16240277440

素因数分解:

$2^6\times 5^1\times {\mathrm{50750867}}^1$

素因数の和:50750884

約数の個数: 28

約数和(自身を含む): 38672161416

約数和(自身を除く): 22431883976

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 50750867, 101501734, 203003468, 253754335, 406006936, 507508670, 812013872, 1015017340, 1624027744, 2030034680, 3248055488, 4060069360, 8120138720, 16240277440]

約数ペア:

[(1, 16240277440), (2, 8120138720), (4, 4060069360), (5, 3248055488), (8, 2030034680), (10, 1624027744), (16, 1015017340), (20, 812013872), (32, 507508670), (40, 406006936), (64, 253754335), (80, 203003468), (160, 101501734), (320, 50750867)]