28550038

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3319}}^1$

素因数の和:3372

約数の個数: 32

約数和(自身を含む): 51632640

約数和(自身を除く): 23082602

約数列:

[1, 2, 11, 17, 22, 23, 34, 46, 187, 253, 374, 391, 506, 782, 3319, 4301, 6638, 8602, 36509, 56423, 73018, 76337, 112846, 152674, 620653, 839707, 1241306, 1297729, 1679414, 2595458, 14275019, 28550038]

約数ペア:

[(1, 28550038), (2, 14275019), (11, 2595458), (17, 1679414), (22, 1297729), (23, 1241306), (34, 839707), (46, 620653), (187, 152674), (253, 112846), (374, 76337), (391, 73018), (506, 56423), (782, 36509), (3319, 8602), (4301, 6638)]