28210992

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{18959}}^1$

素因数の和:19001

約数の個数: 40

約数和(自身を含む): 75233280

約数和(自身を除く): 47022288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 18959, 37918, 56877, 75836, 113754, 151672, 227508, 303344, 455016, 587729, 910032, 1175458, 1763187, 2350916, 3526374, 4701832, 7052748, 9403664, 14105496, 28210992]

約数ペア:

[(1, 28210992), (2, 14105496), (3, 9403664), (4, 7052748), (6, 4701832), (8, 3526374), (12, 2350916), (16, 1763187), (24, 1175458), (31, 910032), (48, 587729), (62, 455016), (93, 303344), (124, 227508), (186, 151672), (248, 113754), (372, 75836), (496, 56877), (744, 37918), (1488, 18959)]