15985352016

素因数分解:

$2^4\times 3^2\times {\mathrm{111009389}}^1$

素因数の和:111009403

約数の個数: 30

約数和(自身を含む): 44736784170

約数和(自身を除く): 28751432154

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 111009389, 222018778, 333028167, 444037556, 666056334, 888075112, 999084501, 1332112668, 1776150224, 1998169002, 2664225336, 3996338004, 5328450672, 7992676008, 15985352016]

約数ペア:

[(1, 15985352016), (2, 7992676008), (3, 5328450672), (4, 3996338004), (6, 2664225336), (8, 1998169002), (9, 1776150224), (12, 1332112668), (16, 999084501), (18, 888075112), (24, 666056334), (36, 444037556), (48, 333028167), (72, 222018778), (144, 111009389)]