18042286

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{967}}^1$

素因数の和:1479

約数の個数: 16

約数和(自身を含む): 28575360

約数和(自身を除く): 10533074

約数列:

[1, 2, 19, 38, 491, 967, 982, 1934, 9329, 18373, 18658, 36746, 474797, 949594, 9021143, 18042286]

約数ペア:

[(1, 18042286), (2, 9021143), (19, 949594), (38, 474797), (491, 36746), (967, 18658), (982, 18373), (1934, 9329)]