15184268

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{443}}^1$

素因数の和:518

約数の個数: 48

約数和(自身を含む): 31328640

約数和(自身を除く): 16144372

約数列:

[1, 2, 4, 11, 19, 22, 38, 41, 44, 76, 82, 164, 209, 418, 443, 451, 779, 836, 886, 902, 1558, 1772, 1804, 3116, 4873, 8417, 8569, 9746, 16834, 17138, 18163, 19492, 33668, 34276, 36326, 72652, 92587, 185174, 199793, 345097, 370348, 399586, 690194, 799172, 1380388, 3796067, 7592134, 15184268]

約数ペア:

[(1, 15184268), (2, 7592134), (4, 3796067), (11, 1380388), (19, 799172), (22, 690194), (38, 399586), (41, 370348), (44, 345097), (76, 199793), (82, 185174), (164, 92587), (209, 72652), (418, 36326), (443, 34276), (451, 33668), (779, 19492), (836, 18163), (886, 17138), (902, 16834), (1558, 9746), (1772, 8569), (1804, 8417), (3116, 4873)]