18142618

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{11827}}^1$

素因数の和:11901

約数の個数: 16

約数和(自身を含む): 29806560

約数和(自身を除く): 11663942

約数列:

[1, 2, 13, 26, 59, 118, 767, 1534, 11827, 23654, 153751, 307502, 697793, 1395586, 9071309, 18142618]

約数ペア:

[(1, 18142618), (2, 9071309), (13, 1395586), (26, 697793), (59, 307502), (118, 153751), (767, 23654), (1534, 11827)]