16113080

素因数分解:

$2^3\times 5^1\times {\mathrm{331}}^1\times {\mathrm{1217}}^1$

素因数の和:1559

約数の個数: 32

約数和(自身を含む): 36393840

約数和(自身を除く): 20280760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 331, 662, 1217, 1324, 1655, 2434, 2648, 3310, 4868, 6085, 6620, 9736, 12170, 13240, 24340, 48680, 402827, 805654, 1611308, 2014135, 3222616, 4028270, 8056540, 16113080]

約数ペア:

[(1, 16113080), (2, 8056540), (4, 4028270), (5, 3222616), (8, 2014135), (10, 1611308), (20, 805654), (40, 402827), (331, 48680), (662, 24340), (1217, 13240), (1324, 12170), (1655, 9736), (2434, 6620), (2648, 6085), (3310, 4868)]