28936692

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{13177}}^1$

素因数の和:13248

約数の個数: 36

約数和(自身を含む): 74350276

約数和(自身を除く): 45413584

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 244, 366, 549, 732, 1098, 2196, 13177, 26354, 39531, 52708, 79062, 118593, 158124, 237186, 474372, 803797, 1607594, 2411391, 3215188, 4822782, 7234173, 9645564, 14468346, 28936692]

約数ペア:

[(1, 28936692), (2, 14468346), (3, 9645564), (4, 7234173), (6, 4822782), (9, 3215188), (12, 2411391), (18, 1607594), (36, 803797), (61, 474372), (122, 237186), (183, 158124), (244, 118593), (366, 79062), (549, 52708), (732, 39531), (1098, 26354), (2196, 13177)]