11821798744

素因数分解:

$2^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1868173}}^1$

素因数の和:1868299

約数の個数: 32

約数和(自身を含む): 25556620320

約数和(自身を除く): 13734821576

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 113, 226, 452, 791, 904, 1582, 3164, 6328, 1868173, 3736346, 7472692, 13077211, 14945384, 26154422, 52308844, 104617688, 211103549, 422207098, 844414196, 1477724843, 1688828392, 2955449686, 5910899372, 11821798744]

約数ペア:

[(1, 11821798744), (2, 5910899372), (4, 2955449686), (7, 1688828392), (8, 1477724843), (14, 844414196), (28, 422207098), (56, 211103549), (113, 104617688), (226, 52308844), (452, 26154422), (791, 14945384), (904, 13077211), (1582, 7472692), (3164, 3736346), (6328, 1868173)]