16259288

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2609}}^1$

素因数の和:2675

約数の個数: 32

約数和(自身を含む): 32886000

約数和(自身を除く): 16626712

約数列:

[1, 2, 4, 8, 19, 38, 41, 76, 82, 152, 164, 328, 779, 1558, 2609, 3116, 5218, 6232, 10436, 20872, 49571, 99142, 106969, 198284, 213938, 396568, 427876, 855752, 2032411, 4064822, 8129644, 16259288]

約数ペア:

[(1, 16259288), (2, 8129644), (4, 4064822), (8, 2032411), (19, 855752), (38, 427876), (41, 396568), (76, 213938), (82, 198284), (152, 106969), (164, 99142), (328, 49571), (779, 20872), (1558, 10436), (2609, 6232), (3116, 5218)]