28511064

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{9209}}^1$

素因数の和:9264

約数の個数: 48

約数和(自身を含む): 79021800

約数和(自身を除く): 50510736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 9209, 18418, 27627, 36836, 55254, 73672, 82881, 110508, 165762, 221016, 331524, 395987, 663048, 791974, 1187961, 1583948, 2375922, 3167896, 3563883, 4751844, 7127766, 9503688, 14255532, 28511064]

約数ペア:

[(1, 28511064), (2, 14255532), (3, 9503688), (4, 7127766), (6, 4751844), (8, 3563883), (9, 3167896), (12, 2375922), (18, 1583948), (24, 1187961), (36, 791974), (43, 663048), (72, 395987), (86, 331524), (129, 221016), (172, 165762), (258, 110508), (344, 82881), (387, 73672), (516, 55254), (774, 36836), (1032, 27627), (1548, 18418), (3096, 9209)]