32497280

素因数分解:

$2^7\times 5^1\times {\mathrm{50777}}^1$

素因数の和:50796

約数の個数: 32

約数和(自身を含む): 77690340

約数和(自身を除く): 45193060

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 50777, 101554, 203108, 253885, 406216, 507770, 812432, 1015540, 1624864, 2031080, 3249728, 4062160, 6499456, 8124320, 16248640, 32497280]

約数ペア:

[(1, 32497280), (2, 16248640), (4, 8124320), (5, 6499456), (8, 4062160), (10, 3249728), (16, 2031080), (20, 1624864), (32, 1015540), (40, 812432), (64, 507770), (80, 406216), (128, 253885), (160, 203108), (320, 101554), (640, 50777)]