18101796

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{35081}}^1$

素因数の和:35131

約数の個数: 24

約数和(自身を含む): 43221024

約数和(自身を除く): 25119228

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 35081, 70162, 105243, 140324, 210486, 420972, 1508483, 3016966, 4525449, 6033932, 9050898, 18101796]

約数ペア:

[(1, 18101796), (2, 9050898), (3, 6033932), (4, 4525449), (6, 3016966), (12, 1508483), (43, 420972), (86, 210486), (129, 140324), (172, 105243), (258, 70162), (516, 35081)]