15676856

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8867}}^1$

素因数の和:8903

約数の個数: 32

約数和(自身を含む): 33521040

約数和(自身を除く): 17844184

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 8867, 17734, 35468, 70936, 115271, 150739, 230542, 301478, 461084, 602956, 922168, 1205912, 1959607, 3919214, 7838428, 15676856]

約数ペア:

[(1, 15676856), (2, 7838428), (4, 3919214), (8, 1959607), (13, 1205912), (17, 922168), (26, 602956), (34, 461084), (52, 301478), (68, 230542), (104, 150739), (136, 115271), (221, 70936), (442, 35468), (884, 17734), (1768, 8867)]