18023654

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{17431}}^1$

素因数の和:17491

約数の個数: 16

約数和(自身を含む): 30122496

約数和(自身を除く): 12098842

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 17431, 34862, 191741, 383482, 819257, 1638514, 9011827, 18023654]

約数ペア:

[(1, 18023654), (2, 9011827), (11, 1638514), (22, 819257), (47, 383482), (94, 191741), (517, 34862), (1034, 17431)]