11347640

素因数分解:

$2^3\times 5^1\times {\mathrm{367}}^1\times {\mathrm{773}}^1$

素因数の和:1151

約数の個数: 32

約数和(自身を含む): 25634880

約数和(自身を除く): 14287240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 367, 734, 773, 1468, 1546, 1835, 2936, 3092, 3670, 3865, 6184, 7340, 7730, 14680, 15460, 30920, 283691, 567382, 1134764, 1418455, 2269528, 2836910, 5673820, 11347640]

約数ペア:

[(1, 11347640), (2, 5673820), (4, 2836910), (5, 2269528), (8, 1418455), (10, 1134764), (20, 567382), (40, 283691), (367, 30920), (734, 15460), (773, 14680), (1468, 7730), (1546, 7340), (1835, 6184), (2936, 3865), (3092, 3670)]