18338154

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{160861}}^1$

素因数の和:160885

約数の個数: 16

約数和(自身を含む): 38606880

約数和(自身を除く): 20268726

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 160861, 321722, 482583, 965166, 3056359, 6112718, 9169077, 18338154]

約数ペア:

[(1, 18338154), (2, 9169077), (3, 6112718), (6, 3056359), (19, 965166), (38, 482583), (57, 321722), (114, 160861)]