15704431472

素因数分解:

$2^4\times {\mathrm{5303}}^1\times {\mathrm{185089}}^1$

素因数の和:190400

約数の個数: 20

約数和(自身を含む): 30433238160

約数和(自身を除く): 14728806688

約数列:

[1, 2, 4, 8, 16, 5303, 10606, 21212, 42424, 84848, 185089, 370178, 740356, 1480712, 2961424, 981526967, 1963053934, 3926107868, 7852215736, 15704431472]

約数ペア:

[(1, 15704431472), (2, 7852215736), (4, 3926107868), (8, 1963053934), (16, 981526967), (5303, 2961424), (10606, 1480712), (21212, 740356), (42424, 370178), (84848, 185089)]