15904472

素因数分解:

$2^3\times {\mathrm{491}}^1\times {\mathrm{4049}}^1$

素因数の和:4546

約数の個数: 16

約数和(自身を含む): 29889000

約数和(自身を除く): 13984528

約数列:

[1, 2, 4, 8, 491, 982, 1964, 3928, 4049, 8098, 16196, 32392, 1988059, 3976118, 7952236, 15904472]

約数ペア:

[(1, 15904472), (2, 7952236), (4, 3976118), (8, 1988059), (491, 32392), (982, 16196), (1964, 8098), (3928, 4049)]