27187828

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{5477}}^1$

素因数の和:5571

約数の個数: 24

約数和(自身を含む): 51076872

約数和(自身を除く): 23889044

約数列:

[1, 2, 4, 17, 34, 68, 73, 146, 292, 1241, 2482, 4964, 5477, 10954, 21908, 93109, 186218, 372436, 399821, 799642, 1599284, 6796957, 13593914, 27187828]

約数ペア:

[(1, 27187828), (2, 13593914), (4, 6796957), (17, 1599284), (34, 799642), (68, 399821), (73, 372436), (146, 186218), (292, 93109), (1241, 21908), (2482, 10954), (4964, 5477)]