17996628

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{115363}}^1$

素因数の和:115383

約数の個数: 24

約数和(自身を含む): 45222688

約数和(自身を除く): 27226060

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 115363, 230726, 346089, 461452, 692178, 1384356, 1499719, 2999438, 4499157, 5998876, 8998314, 17996628]

約数ペア:

[(1, 17996628), (2, 8998314), (3, 5998876), (4, 4499157), (6, 2999438), (12, 1499719), (13, 1384356), (26, 692178), (39, 461452), (52, 346089), (78, 230726), (156, 115363)]