17936724

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3709}}^1$

素因数の和:3760

約数の個数: 48

約数和(自身を含む): 46538240

約数和(自身を除く): 28601516

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 3709, 4836, 7418, 11127, 14836, 22254, 44508, 48217, 96434, 114979, 144651, 192868, 229958, 289302, 344937, 459916, 578604, 689874, 1379748, 1494727, 2989454, 4484181, 5978908, 8968362, 17936724]

約数ペア:

[(1, 17936724), (2, 8968362), (3, 5978908), (4, 4484181), (6, 2989454), (12, 1494727), (13, 1379748), (26, 689874), (31, 578604), (39, 459916), (52, 344937), (62, 289302), (78, 229958), (93, 192868), (124, 144651), (156, 114979), (186, 96434), (372, 48217), (403, 44508), (806, 22254), (1209, 14836), (1612, 11127), (2418, 7418), (3709, 4836)]