57225424

素因数分解:

$2^4\times {\mathrm{809}}^1\times {\mathrm{4421}}^1$

素因数の和:5238

約数の個数: 20

約数和(自身を含む): 111036420

約数和(自身を除く): 53810996

約数列:

[1, 2, 4, 8, 16, 809, 1618, 3236, 4421, 6472, 8842, 12944, 17684, 35368, 70736, 3576589, 7153178, 14306356, 28612712, 57225424]

約数ペア:

[(1, 57225424), (2, 28612712), (4, 14306356), (8, 7153178), (16, 3576589), (809, 70736), (1618, 35368), (3236, 17684), (4421, 12944), (6472, 8842)]