25634154

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1$

素因数の和:404

約数の個数: 96

約数和(自身を含む): 67798080

約数和(自身を除く): 42163926

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 49, 57, 78, 91, 98, 114, 133, 147, 182, 247, 266, 273, 294, 353, 399, 494, 546, 637, 706, 741, 798, 931, 1059, 1274, 1482, 1729, 1862, 1911, 2118, 2471, 2793, 3458, 3822, 4589, 4942, 5187, 5586, 6707, 7413, 9178, 10374, 12103, 13414, 13767, 14826, 17297, 20121, 24206, 27534, 32123, 34594, 36309, 40242, 46949, 51891, 64246, 72618, 87191, 93898, 96369, 103782, 140847, 174382, 192738, 224861, 261573, 281694, 328643, 449722, 523146, 610337, 657286, 674583, 985929, 1220674, 1349166, 1831011, 1971858, 3662022, 4272359, 8544718, 12817077, 25634154]

約数ペア:

[(1, 25634154), (2, 12817077), (3, 8544718), (6, 4272359), (7, 3662022), (13, 1971858), (14, 1831011), (19, 1349166), (21, 1220674), (26, 985929), (38, 674583), (39, 657286), (42, 610337), (49, 523146), (57, 449722), (78, 328643), (91, 281694), (98, 261573), (114, 224861), (133, 192738), (147, 174382), (182, 140847), (247, 103782), (266, 96369), (273, 93898), (294, 87191), (353, 72618), (399, 64246), (494, 51891), (546, 46949), (637, 40242), (706, 36309), (741, 34594), (798, 32123), (931, 27534), (1059, 24206), (1274, 20121), (1482, 17297), (1729, 14826), (1862, 13767), (1911, 13414), (2118, 12103), (2471, 10374), (2793, 9178), (3458, 7413), (3822, 6707), (4589, 5586), (4942, 5187)]