28441332

素因数分解:

$2^2\times 3^2\times {\mathrm{829}}^1\times {\mathrm{953}}^1$

素因数の和:1792

約数の個数: 36

約数和(自身を含む): 72055620

約数和(自身を除く): 43614288

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 829, 953, 1658, 1906, 2487, 2859, 3316, 3812, 4974, 5718, 7461, 8577, 9948, 11436, 14922, 17154, 29844, 34308, 790037, 1580074, 2370111, 3160148, 4740222, 7110333, 9480444, 14220666, 28441332]

約数ペア:

[(1, 28441332), (2, 14220666), (3, 9480444), (4, 7110333), (6, 4740222), (9, 3160148), (12, 2370111), (18, 1580074), (36, 790037), (829, 34308), (953, 29844), (1658, 17154), (1906, 14922), (2487, 11436), (2859, 9948), (3316, 8577), (3812, 7461), (4974, 5718)]