9400016

素因数分解:

$2^4\times {\mathrm{313}}^1\times {\mathrm{1877}}^1$

素因数の和:2198

約数の個数: 20

約数和(自身を含む): 18280452

約数和(自身を除く): 8880436

約数列:

[1, 2, 4, 8, 16, 313, 626, 1252, 1877, 2504, 3754, 5008, 7508, 15016, 30032, 587501, 1175002, 2350004, 4700008, 9400016]

約数ペア:

[(1, 9400016), (2, 4700008), (4, 2350004), (8, 1175002), (16, 587501), (313, 30032), (626, 15016), (1252, 7508), (1877, 5008), (2504, 3754)]