15926808

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{21407}}^1$

素因数の和:21447

約数の個数: 32

約数和(自身を含む): 41103360

約数和(自身を除く): 25176552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 21407, 42814, 64221, 85628, 128442, 171256, 256884, 513768, 663617, 1327234, 1990851, 2654468, 3981702, 5308936, 7963404, 15926808]

約数ペア:

[(1, 15926808), (2, 7963404), (3, 5308936), (4, 3981702), (6, 2654468), (8, 1990851), (12, 1327234), (24, 663617), (31, 513768), (62, 256884), (93, 171256), (124, 128442), (186, 85628), (248, 64221), (372, 42814), (744, 21407)]