11518768

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{277}}^1$

素因数の和:421

約数の個数: 40

約数和(自身を含む): 23578848

約数和(自身を除く): 12060080

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 113, 184, 226, 277, 368, 452, 554, 904, 1108, 1808, 2216, 2599, 4432, 5198, 6371, 10396, 12742, 20792, 25484, 31301, 41584, 50968, 62602, 101936, 125204, 250408, 500816, 719923, 1439846, 2879692, 5759384, 11518768]

約数ペア:

[(1, 11518768), (2, 5759384), (4, 2879692), (8, 1439846), (16, 719923), (23, 500816), (46, 250408), (92, 125204), (113, 101936), (184, 62602), (226, 50968), (277, 41584), (368, 31301), (452, 25484), (554, 20792), (904, 12742), (1108, 10396), (1808, 6371), (2216, 5198), (2599, 4432)]