28448536

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{2609}}^1$

素因数の和:2691

約数の個数: 32

約数和(自身を含む): 56376000

約数和(自身を除く): 27927464

約数列:

[1, 2, 4, 8, 29, 47, 58, 94, 116, 188, 232, 376, 1363, 2609, 2726, 5218, 5452, 10436, 10904, 20872, 75661, 122623, 151322, 245246, 302644, 490492, 605288, 980984, 3556067, 7112134, 14224268, 28448536]

約数ペア:

[(1, 28448536), (2, 14224268), (4, 7112134), (8, 3556067), (29, 980984), (47, 605288), (58, 490492), (94, 302644), (116, 245246), (188, 151322), (232, 122623), (376, 75661), (1363, 20872), (2609, 10904), (2726, 10436), (5218, 5452)]