18307642

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{3803}}^1$

素因数の和:3917

約数の個数: 16

約数和(自身を含む): 28758240

約数和(自身を除く): 10450598

約数列:

[1, 2, 29, 58, 83, 166, 2407, 3803, 4814, 7606, 110287, 220574, 315649, 631298, 9153821, 18307642]

約数ペア:

[(1, 18307642), (2, 9153821), (29, 631298), (58, 315649), (83, 220574), (166, 110287), (2407, 7606), (3803, 4814)]