29428164

素因数分解:

$2^2\times 3^3\times {\mathrm{521}}^1\times {\mathrm{523}}^1$

素因数の和:1057

約数の個数: 48

約数和(自身を含む): 76587840

約数和(自身を除く): 47159676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 521, 523, 1042, 1046, 1563, 1569, 2084, 2092, 3126, 3138, 4689, 4707, 6252, 6276, 9378, 9414, 14067, 14121, 18756, 18828, 28134, 28242, 56268, 56484, 272483, 544966, 817449, 1089932, 1634898, 2452347, 3269796, 4904694, 7357041, 9809388, 14714082, 29428164]

約数ペア:

[(1, 29428164), (2, 14714082), (3, 9809388), (4, 7357041), (6, 4904694), (9, 3269796), (12, 2452347), (18, 1634898), (27, 1089932), (36, 817449), (54, 544966), (108, 272483), (521, 56484), (523, 56268), (1042, 28242), (1046, 28134), (1563, 18828), (1569, 18756), (2084, 14121), (2092, 14067), (3126, 9414), (3138, 9378), (4689, 6276), (4707, 6252)]