12655552

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:126

約数の個数: 112

約数和(自身を含む): 32260032

約数和(自身を除く): 19604480

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 41, 52, 53, 56, 64, 82, 91, 104, 106, 112, 164, 182, 208, 212, 224, 287, 328, 364, 371, 416, 424, 448, 533, 574, 656, 689, 728, 742, 832, 848, 1066, 1148, 1312, 1378, 1456, 1484, 1696, 2132, 2173, 2296, 2624, 2756, 2912, 2968, 3392, 3731, 4264, 4346, 4592, 4823, 5512, 5824, 5936, 7462, 8528, 8692, 9184, 9646, 11024, 11872, 14924, 15211, 17056, 17384, 18368, 19292, 22048, 23744, 28249, 29848, 30422, 34112, 34768, 38584, 44096, 56498, 59696, 60844, 69536, 77168, 112996, 119392, 121688, 139072, 154336, 197743, 225992, 238784, 243376, 308672, 395486, 451984, 486752, 790972, 903968, 973504, 1581944, 1807936, 3163888, 6327776, 12655552]

約数ペア:

[(1, 12655552), (2, 6327776), (4, 3163888), (7, 1807936), (8, 1581944), (13, 973504), (14, 903968), (16, 790972), (26, 486752), (28, 451984), (32, 395486), (41, 308672), (52, 243376), (53, 238784), (56, 225992), (64, 197743), (82, 154336), (91, 139072), (104, 121688), (106, 119392), (112, 112996), (164, 77168), (182, 69536), (208, 60844), (212, 59696), (224, 56498), (287, 44096), (328, 38584), (364, 34768), (371, 34112), (416, 30422), (424, 29848), (448, 28249), (533, 23744), (574, 22048), (656, 19292), (689, 18368), (728, 17384), (742, 17056), (832, 15211), (848, 14924), (1066, 11872), (1148, 11024), (1312, 9646), (1378, 9184), (1456, 8692), (1484, 8528), (1696, 7462), (2132, 5936), (2173, 5824), (2296, 5512), (2624, 4823), (2756, 4592), (2912, 4346), (2968, 4264), (3392, 3731)]