28785132

素因数分解:

$2^2\times 3^4\times {\mathrm{88843}}^1$

素因数の和:88859

約数の個数: 30

約数和(自身を含む): 75250868

約数和(自身を除く): 46465736

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 88843, 177686, 266529, 355372, 533058, 799587, 1066116, 1599174, 2398761, 3198348, 4797522, 7196283, 9595044, 14392566, 28785132]

約数ペア:

[(1, 28785132), (2, 14392566), (3, 9595044), (4, 7196283), (6, 4797522), (9, 3198348), (12, 2398761), (18, 1599174), (27, 1066116), (36, 799587), (54, 533058), (81, 355372), (108, 266529), (162, 177686), (324, 88843)]