27831566848

素因数分解:

$2^9\times {\mathrm{59}}^1\times {\mathrm{921331}}^1$

素因数の和:921408

約数の個数: 40

約数和(自身を含む): 56551358160

約数和(自身を除く): 28719791312

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 128, 236, 256, 472, 512, 944, 1888, 3776, 7552, 15104, 30208, 921331, 1842662, 3685324, 7370648, 14741296, 29482592, 54358529, 58965184, 108717058, 117930368, 217434116, 235860736, 434868232, 471721472, 869736464, 1739472928, 3478945856, 6957891712, 13915783424, 27831566848]

約数ペア:

[(1, 27831566848), (2, 13915783424), (4, 6957891712), (8, 3478945856), (16, 1739472928), (32, 869736464), (59, 471721472), (64, 434868232), (118, 235860736), (128, 217434116), (236, 117930368), (256, 108717058), (472, 58965184), (512, 54358529), (944, 29482592), (1888, 14741296), (3776, 7370648), (7552, 3685324), (15104, 1842662), (30208, 921331)]