15384776

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{2213}}^1$

素因数の和:2309

約数の個数: 32

約数和(自身を含む): 31881600

約数和(自身を除く): 16496824

約数列:

[1, 2, 4, 8, 11, 22, 44, 79, 88, 158, 316, 632, 869, 1738, 2213, 3476, 4426, 6952, 8852, 17704, 24343, 48686, 97372, 174827, 194744, 349654, 699308, 1398616, 1923097, 3846194, 7692388, 15384776]

約数ペア:

[(1, 15384776), (2, 7692388), (4, 3846194), (8, 1923097), (11, 1398616), (22, 699308), (44, 349654), (79, 194744), (88, 174827), (158, 97372), (316, 48686), (632, 24343), (869, 17704), (1738, 8852), (2213, 6952), (3476, 4426)]