12238968

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{277}}^1$

素因数の和:556

約数の個数: 64

約数和(自身を含む): 35228160

約数和(自身を除く): 22989192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 263, 277, 526, 554, 789, 831, 1052, 1108, 1578, 1662, 1841, 1939, 2104, 2216, 3156, 3324, 3682, 3878, 5523, 5817, 6312, 6648, 7364, 7756, 11046, 11634, 14728, 15512, 22092, 23268, 44184, 46536, 72851, 145702, 218553, 291404, 437106, 509957, 582808, 874212, 1019914, 1529871, 1748424, 2039828, 3059742, 4079656, 6119484, 12238968]

約数ペア:

[(1, 12238968), (2, 6119484), (3, 4079656), (4, 3059742), (6, 2039828), (7, 1748424), (8, 1529871), (12, 1019914), (14, 874212), (21, 582808), (24, 509957), (28, 437106), (42, 291404), (56, 218553), (84, 145702), (168, 72851), (263, 46536), (277, 44184), (526, 23268), (554, 22092), (789, 15512), (831, 14728), (1052, 11634), (1108, 11046), (1578, 7756), (1662, 7364), (1841, 6648), (1939, 6312), (2104, 5817), (2216, 5523), (3156, 3878), (3324, 3682)]