18412288

素因数分解:

$2^8\times {\mathrm{71}}^1\times {\mathrm{1013}}^1$

素因数の和:1100

約数の個数: 36

約数和(自身を含む): 37307088

約数和(自身を除く): 18894800

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 256, 284, 568, 1013, 1136, 2026, 2272, 4052, 4544, 8104, 9088, 16208, 18176, 32416, 64832, 71923, 129664, 143846, 259328, 287692, 575384, 1150768, 2301536, 4603072, 9206144, 18412288]

約数ペア:

[(1, 18412288), (2, 9206144), (4, 4603072), (8, 2301536), (16, 1150768), (32, 575384), (64, 287692), (71, 259328), (128, 143846), (142, 129664), (256, 71923), (284, 64832), (568, 32416), (1013, 18176), (1136, 16208), (2026, 9088), (2272, 8104), (4052, 4544)]