15201993926

素因数分解:

$2^1\times 7^4\times {\mathrm{59}}^1\times {\mathrm{53657}}^1$

素因数の和:53746

約数の個数: 40

約数和(自身を含む): 27053290440

約数和(自身を除く): 11851296514

約数列:

[1, 2, 7, 14, 49, 59, 98, 118, 343, 413, 686, 826, 2401, 2891, 4802, 5782, 20237, 40474, 53657, 107314, 141659, 283318, 375599, 751198, 2629193, 3165763, 5258386, 6331526, 18404351, 22160341, 36808702, 44320682, 128830457, 155122387, 257660914, 310244774, 1085856709, 2171713418, 7600996963, 15201993926]

約数ペア:

[(1, 15201993926), (2, 7600996963), (7, 2171713418), (14, 1085856709), (49, 310244774), (59, 257660914), (98, 155122387), (118, 128830457), (343, 44320682), (413, 36808702), (686, 22160341), (826, 18404351), (2401, 6331526), (2891, 5258386), (4802, 3165763), (5782, 2629193), (20237, 751198), (40474, 375599), (53657, 283318), (107314, 141659)]