18197742

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^2\times {\mathrm{1373}}^1$

素因数の和:1472

約数の個数: 24

約数和(自身を含む): 37213416

約数和(自身を除く): 19015674

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 1373, 2209, 2746, 4119, 4418, 6627, 8238, 13254, 64531, 129062, 193593, 387186, 3032957, 6065914, 9098871, 18197742]

約数ペア:

[(1, 18197742), (2, 9098871), (3, 6065914), (6, 3032957), (47, 387186), (94, 193593), (141, 129062), (282, 64531), (1373, 13254), (2209, 8238), (2746, 6627), (4119, 4418)]