15829256

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{199}}^1$

素因数の和:429

約数の個数: 32

約数和(自身を含む): 30504000

約数和(自身を除く): 14674744

約数列:

[1, 2, 4, 8, 61, 122, 163, 199, 244, 326, 398, 488, 652, 796, 1304, 1592, 9943, 12139, 19886, 24278, 32437, 39772, 48556, 64874, 79544, 97112, 129748, 259496, 1978657, 3957314, 7914628, 15829256]

約数ペア:

[(1, 15829256), (2, 7914628), (4, 3957314), (8, 1978657), (61, 259496), (122, 129748), (163, 97112), (199, 79544), (244, 64874), (326, 48556), (398, 39772), (488, 32437), (652, 24278), (796, 19886), (1304, 12139), (1592, 9943)]