15691764008

素因数分解:

$2^3\times {\mathrm{19423}}^1\times {\mathrm{100987}}^1$

素因数の和:120416

約数の個数: 16

約数和(自身を含む): 29423863680

約数和(自身を除く): 13732099672

約数列:

[1, 2, 4, 8, 19423, 38846, 77692, 100987, 155384, 201974, 403948, 807896, 1961470501, 3922941002, 7845882004, 15691764008]

約数ペア:

[(1, 15691764008), (2, 7845882004), (4, 3922941002), (8, 1961470501), (19423, 807896), (38846, 403948), (77692, 201974), (100987, 155384)]