18617014

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{24691}}^1$

素因数の和:24735

約数の個数: 16

約数和(自身を含む): 31111920

約数和(自身を除く): 12494906

約数列:

[1, 2, 13, 26, 29, 58, 377, 754, 24691, 49382, 320983, 641966, 716039, 1432078, 9308507, 18617014]

約数ペア:

[(1, 18617014), (2, 9308507), (13, 1432078), (26, 716039), (29, 641966), (58, 320983), (377, 49382), (754, 24691)]