18728412

素因数分解:

$2^2\times 3^1\times {\mathrm{179}}^1\times {\mathrm{8719}}^1$

素因数の和:8905

約数の個数: 24

約数和(自身を含む): 43948800

約数和(自身を除く): 25220388

約数列:

[1, 2, 3, 4, 6, 12, 179, 358, 537, 716, 1074, 2148, 8719, 17438, 26157, 34876, 52314, 104628, 1560701, 3121402, 4682103, 6242804, 9364206, 18728412]

約数ペア:

[(1, 18728412), (2, 9364206), (3, 6242804), (4, 4682103), (6, 3121402), (12, 1560701), (179, 104628), (358, 52314), (537, 34876), (716, 26157), (1074, 17438), (2148, 8719)]