18307946

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{463}}^1\times {\mathrm{1163}}^1$

素因数の和:1645

約数の個数: 16

約数和(自身を含む): 29165184

約数和(自身を除く): 10857238

約数列:

[1, 2, 17, 34, 463, 926, 1163, 2326, 7871, 15742, 19771, 39542, 538469, 1076938, 9153973, 18307946]

約数ペア:

[(1, 18307946), (2, 9153973), (17, 1076938), (34, 538469), (463, 39542), (926, 19771), (1163, 15742), (2326, 7871)]