15721824052

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{5077}}^1\times {\mathrm{70379}}^1$

素因数の和:75471

約数の個数: 24

約数和(自身を含む): 30020729760

約数和(自身を除く): 14298905708

約数列:

[1, 2, 4, 11, 22, 44, 5077, 10154, 20308, 55847, 70379, 111694, 140758, 223388, 281516, 774169, 1548338, 3096676, 357314183, 714628366, 1429256732, 3930456013, 7860912026, 15721824052]

約数ペア:

[(1, 15721824052), (2, 7860912026), (4, 3930456013), (11, 1429256732), (22, 714628366), (44, 357314183), (5077, 3096676), (10154, 1548338), (20308, 774169), (55847, 281516), (70379, 223388), (111694, 140758)]