23149912

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{433}}^1$

素因数の和:643

約数の個数: 32

約数和(自身を含む): 44840880

約数和(自身を除く): 21690968

約数列:

[1, 2, 4, 8, 41, 82, 163, 164, 326, 328, 433, 652, 866, 1304, 1732, 3464, 6683, 13366, 17753, 26732, 35506, 53464, 70579, 71012, 141158, 142024, 282316, 564632, 2893739, 5787478, 11574956, 23149912]

約数ペア:

[(1, 23149912), (2, 11574956), (4, 5787478), (8, 2893739), (41, 564632), (82, 282316), (163, 142024), (164, 141158), (326, 71012), (328, 70579), (433, 53464), (652, 35506), (866, 26732), (1304, 17753), (1732, 13366), (3464, 6683)]