18313088

素因数分解:

$2^7\times {\mathrm{173}}^1\times {\mathrm{827}}^1$

素因数の和:1014

約数の個数: 32

約数和(自身を含む): 36738360

約数和(自身を除く): 18425272

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 173, 346, 692, 827, 1384, 1654, 2768, 3308, 5536, 6616, 11072, 13232, 22144, 26464, 52928, 105856, 143071, 286142, 572284, 1144568, 2289136, 4578272, 9156544, 18313088]

約数ペア:

[(1, 18313088), (2, 9156544), (4, 4578272), (8, 2289136), (16, 1144568), (32, 572284), (64, 286142), (128, 143071), (173, 105856), (346, 52928), (692, 26464), (827, 22144), (1384, 13232), (1654, 11072), (2768, 6616), (3308, 5536)]