27635928

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{439}}^1$

素因数の和:552

約数の個数: 64

約数和(自身を含む): 72019200

約数和(自身を除く): 44383272

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 61, 86, 122, 129, 172, 183, 244, 258, 344, 366, 439, 488, 516, 732, 878, 1032, 1317, 1464, 1756, 2623, 2634, 3512, 5246, 5268, 7869, 10492, 10536, 15738, 18877, 20984, 26779, 31476, 37754, 53558, 56631, 62952, 75508, 80337, 107116, 113262, 151016, 160674, 214232, 226524, 321348, 453048, 642696, 1151497, 2302994, 3454491, 4605988, 6908982, 9211976, 13817964, 27635928]

約数ペア:

[(1, 27635928), (2, 13817964), (3, 9211976), (4, 6908982), (6, 4605988), (8, 3454491), (12, 2302994), (24, 1151497), (43, 642696), (61, 453048), (86, 321348), (122, 226524), (129, 214232), (172, 160674), (183, 151016), (244, 113262), (258, 107116), (344, 80337), (366, 75508), (439, 62952), (488, 56631), (516, 53558), (732, 37754), (878, 31476), (1032, 26779), (1317, 20984), (1464, 18877), (1756, 15738), (2623, 10536), (2634, 10492), (3512, 7869), (5246, 5268)]