15186201218

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{6290887}}^1$

素因数の和:6290977

約数の個数: 16

約数和(自身を含む): 24458972544

約数和(自身を除く): 9272771326

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 6290887, 12581774, 106945079, 213890158, 446652977, 893305954, 7593100609, 15186201218]

約数ペア:

[(1, 15186201218), (2, 7593100609), (17, 893305954), (34, 446652977), (71, 213890158), (142, 106945079), (1207, 12581774), (2414, 6290887)]