23381904

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:185

約数の個数: 160

約数和(自身を含む): 76495104

約数和(自身を除く): 53113200

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 53, 56, 78, 84, 91, 101, 104, 106, 112, 156, 159, 168, 182, 202, 208, 212, 273, 303, 312, 318, 336, 364, 371, 404, 424, 546, 606, 624, 636, 689, 707, 728, 742, 808, 848, 1092, 1113, 1212, 1272, 1313, 1378, 1414, 1456, 1484, 1616, 2067, 2121, 2184, 2226, 2424, 2544, 2626, 2756, 2828, 2968, 3939, 4134, 4242, 4368, 4452, 4823, 4848, 5252, 5353, 5512, 5656, 5936, 7878, 8268, 8484, 8904, 9191, 9646, 10504, 10706, 11024, 11312, 14469, 15756, 16059, 16536, 16968, 17808, 18382, 19292, 21008, 21412, 27573, 28938, 31512, 32118, 33072, 33936, 36764, 37471, 38584, 42824, 55146, 57876, 63024, 64236, 69589, 73528, 74942, 77168, 85648, 110292, 112413, 115752, 128472, 139178, 147056, 149884, 208767, 220584, 224826, 231504, 256944, 278356, 299768, 417534, 441168, 449652, 487123, 556712, 599536, 835068, 899304, 974246, 1113424, 1461369, 1670136, 1798608, 1948492, 2922738, 3340272, 3896984, 5845476, 7793968, 11690952, 23381904]

約数ペア:

[(1, 23381904), (2, 11690952), (3, 7793968), (4, 5845476), (6, 3896984), (7, 3340272), (8, 2922738), (12, 1948492), (13, 1798608), (14, 1670136), (16, 1461369), (21, 1113424), (24, 974246), (26, 899304), (28, 835068), (39, 599536), (42, 556712), (48, 487123), (52, 449652), (53, 441168), (56, 417534), (78, 299768), (84, 278356), (91, 256944), (101, 231504), (104, 224826), (106, 220584), (112, 208767), (156, 149884), (159, 147056), (168, 139178), (182, 128472), (202, 115752), (208, 112413), (212, 110292), (273, 85648), (303, 77168), (312, 74942), (318, 73528), (336, 69589), (364, 64236), (371, 63024), (404, 57876), (424, 55146), (546, 42824), (606, 38584), (624, 37471), (636, 36764), (689, 33936), (707, 33072), (728, 32118), (742, 31512), (808, 28938), (848, 27573), (1092, 21412), (1113, 21008), (1212, 19292), (1272, 18382), (1313, 17808), (1378, 16968), (1414, 16536), (1456, 16059), (1484, 15756), (1616, 14469), (2067, 11312), (2121, 11024), (2184, 10706), (2226, 10504), (2424, 9646), (2544, 9191), (2626, 8904), (2756, 8484), (2828, 8268), (2968, 7878), (3939, 5936), (4134, 5656), (4242, 5512), (4368, 5353), (4452, 5252), (4823, 4848)]