16992378

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{72617}}^1$

素因数の和:72638

約数の個数: 24

約数和(自身を含む): 39649428

約数和(自身を除く): 22657050

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 72617, 145234, 217851, 435702, 653553, 944021, 1307106, 1888042, 2832063, 5664126, 8496189, 16992378]

約数ペア:

[(1, 16992378), (2, 8496189), (3, 5664126), (6, 2832063), (9, 1888042), (13, 1307106), (18, 944021), (26, 653553), (39, 435702), (78, 217851), (117, 145234), (234, 72617)]