28608826

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{1987}}^1$

素因数の和:2325

約数の個数: 16

約数和(自身を含む): 44944704

約数和(自身を除く): 16335878

約数列:

[1, 2, 23, 46, 313, 626, 1987, 3974, 7199, 14398, 45701, 91402, 621931, 1243862, 14304413, 28608826]

約数ペア:

[(1, 28608826), (2, 14304413), (23, 1243862), (46, 621931), (313, 91402), (626, 45701), (1987, 14398), (3974, 7199)]