15628728

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{8243}}^1$

素因数の和:8331

約数の個数: 32

約数和(自身を含む): 39571200

約数和(自身を除く): 23942472

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 158, 237, 316, 474, 632, 948, 1896, 8243, 16486, 24729, 32972, 49458, 65944, 98916, 197832, 651197, 1302394, 1953591, 2604788, 3907182, 5209576, 7814364, 15628728]

約数ペア:

[(1, 15628728), (2, 7814364), (3, 5209576), (4, 3907182), (6, 2604788), (8, 1953591), (12, 1302394), (24, 651197), (79, 197832), (158, 98916), (237, 65944), (316, 49458), (474, 32972), (632, 24729), (948, 16486), (1896, 8243)]