28897068

素因数分解:

$2^2\times 3^1\times {\mathrm{677}}^1\times {\mathrm{3557}}^1$

素因数の和:4241

約数の個数: 24

約数和(自身を含む): 67545072

約数和(自身を除く): 38648004

約数列:

[1, 2, 3, 4, 6, 12, 677, 1354, 2031, 2708, 3557, 4062, 7114, 8124, 10671, 14228, 21342, 42684, 2408089, 4816178, 7224267, 9632356, 14448534, 28897068]

約数ペア:

[(1, 28897068), (2, 14448534), (3, 9632356), (4, 7224267), (6, 4816178), (12, 2408089), (677, 42684), (1354, 21342), (2031, 14228), (2708, 10671), (3557, 8124), (4062, 7114)]