11377808

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2879}}^1$

素因数の和:2919

約数の個数: 40

約数和(自身を含む): 24998400

約数和(自身を除く): 13620592

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 2879, 3952, 5758, 11516, 23032, 37427, 46064, 54701, 74854, 109402, 149708, 218804, 299416, 437608, 598832, 711113, 875216, 1422226, 2844452, 5688904, 11377808]

約数ペア:

[(1, 11377808), (2, 5688904), (4, 2844452), (8, 1422226), (13, 875216), (16, 711113), (19, 598832), (26, 437608), (38, 299416), (52, 218804), (76, 149708), (104, 109402), (152, 74854), (208, 54701), (247, 46064), (304, 37427), (494, 23032), (988, 11516), (1976, 5758), (2879, 3952)]