18345572

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{6011}}^1$

素因数の和:6131

約数の個数: 24

約数和(自身を含む): 37033920

約数和(自身を除く): 18688348

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 1526, 3052, 6011, 12022, 24044, 42077, 84154, 168308, 655199, 1310398, 2620796, 4586393, 9172786, 18345572]

約数ペア:

[(1, 18345572), (2, 9172786), (4, 4586393), (7, 2620796), (14, 1310398), (28, 655199), (109, 168308), (218, 84154), (436, 42077), (763, 24044), (1526, 12022), (3052, 6011)]