18774766

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{6653}}^1$

素因数の和:6755

約数の個数: 16

約数和(自身を含む): 30182544

約数和(自身を除く): 11407778

約数列:

[1, 2, 17, 34, 83, 166, 1411, 2822, 6653, 13306, 113101, 226202, 552199, 1104398, 9387383, 18774766]

約数ペア:

[(1, 18774766), (2, 9387383), (17, 1104398), (34, 552199), (83, 226202), (166, 113101), (1411, 13306), (2822, 6653)]