13885272

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{6221}}^1$

素因数の和:6264

約数の個数: 48

約数和(自身を含む): 38825280

約数和(自身を除く): 24940008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 6221, 12442, 18663, 24884, 37326, 49768, 55989, 74652, 111978, 149304, 192851, 223956, 385702, 447912, 578553, 771404, 1157106, 1542808, 1735659, 2314212, 3471318, 4628424, 6942636, 13885272]

約数ペア:

[(1, 13885272), (2, 6942636), (3, 4628424), (4, 3471318), (6, 2314212), (8, 1735659), (9, 1542808), (12, 1157106), (18, 771404), (24, 578553), (31, 447912), (36, 385702), (62, 223956), (72, 192851), (93, 149304), (124, 111978), (186, 74652), (248, 55989), (279, 49768), (372, 37326), (558, 24884), (744, 18663), (1116, 12442), (2232, 6221)]