16628418

素因数分解:

$2^1\times 3^2\times {\mathrm{353}}^1\times {\mathrm{2617}}^1$

素因数の和:2978

約数の個数: 24

約数和(自身を含む): 36144108

約数和(自身を除く): 19515690

約数列:

[1, 2, 3, 6, 9, 18, 353, 706, 1059, 2118, 2617, 3177, 5234, 6354, 7851, 15702, 23553, 47106, 923801, 1847602, 2771403, 5542806, 8314209, 16628418]

約数ペア:

[(1, 16628418), (2, 8314209), (3, 5542806), (6, 2771403), (9, 1847602), (18, 923801), (353, 47106), (706, 23553), (1059, 15702), (2118, 7851), (2617, 6354), (3177, 5234)]