18826734

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{797}}^1$

素因数の和:960

約数の個数: 32

約数和(自身を含む): 39223296

約数和(自身を除く): 20396562

約数列:

[1, 2, 3, 6, 31, 62, 93, 127, 186, 254, 381, 762, 797, 1594, 2391, 3937, 4782, 7874, 11811, 23622, 24707, 49414, 74121, 101219, 148242, 202438, 303657, 607314, 3137789, 6275578, 9413367, 18826734]

約数ペア:

[(1, 18826734), (2, 9413367), (3, 6275578), (6, 3137789), (31, 607314), (62, 303657), (93, 202438), (127, 148242), (186, 101219), (254, 74121), (381, 49414), (762, 24707), (797, 23622), (1594, 11811), (2391, 7874), (3937, 4782)]