15691880016

素因数分解:

$2^4\times 3^2\times {\mathrm{108971389}}^1$

素因数の和:108971403

約数の個数: 30

約数和(自身を含む): 43915470170

約数和(自身を除く): 28223590154

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 108971389, 217942778, 326914167, 435885556, 653828334, 871771112, 980742501, 1307656668, 1743542224, 1961485002, 2615313336, 3922970004, 5230626672, 7845940008, 15691880016]

約数ペア:

[(1, 15691880016), (2, 7845940008), (3, 5230626672), (4, 3922970004), (6, 2615313336), (8, 1961485002), (9, 1743542224), (12, 1307656668), (16, 980742501), (18, 871771112), (24, 653828334), (36, 435885556), (48, 326914167), (72, 217942778), (144, 108971389)]