28418448

素因数分解:

$2^4\times 3^1\times {\mathrm{181}}^1\times {\mathrm{3271}}^1$

素因数の和:3463

約数の個数: 40

約数和(自身を含む): 73842496

約数和(自身を除く): 45424048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 181, 362, 543, 724, 1086, 1448, 2172, 2896, 3271, 4344, 6542, 8688, 9813, 13084, 19626, 26168, 39252, 52336, 78504, 157008, 592051, 1184102, 1776153, 2368204, 3552306, 4736408, 7104612, 9472816, 14209224, 28418448]

約数ペア:

[(1, 28418448), (2, 14209224), (3, 9472816), (4, 7104612), (6, 4736408), (8, 3552306), (12, 2368204), (16, 1776153), (24, 1184102), (48, 592051), (181, 157008), (362, 78504), (543, 52336), (724, 39252), (1086, 26168), (1448, 19626), (2172, 13084), (2896, 9813), (3271, 8688), (4344, 6542)]