15802808

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{9103}}^1$

素因数の和:9147

約数の個数: 32

約数和(自身を含む): 34959360

約数和(自身を除く): 19156552

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 9103, 18206, 36412, 63721, 72824, 127442, 254884, 282193, 509768, 564386, 1128772, 1975351, 2257544, 3950702, 7901404, 15802808]

約数ペア:

[(1, 15802808), (2, 7901404), (4, 3950702), (7, 2257544), (8, 1975351), (14, 1128772), (28, 564386), (31, 509768), (56, 282193), (62, 254884), (124, 127442), (217, 72824), (248, 63721), (434, 36412), (868, 18206), (1736, 9103)]