18155422

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{523}}^1\times {\mathrm{1021}}^1$

素因数の和:1563

約数の個数: 16

約数和(自身を含む): 28918512

約数和(自身を除く): 10763090

約数列:

[1, 2, 17, 34, 523, 1021, 1046, 2042, 8891, 17357, 17782, 34714, 533983, 1067966, 9077711, 18155422]

約数ペア:

[(1, 18155422), (2, 9077711), (17, 1067966), (34, 533983), (523, 34714), (1021, 17782), (1046, 17357), (2042, 8891)]