15205802

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{409}}^1\times {\mathrm{641}}^1$

素因数の和:1081

約数の個数: 16

約数和(自身を含む): 23689800

約数和(自身を除く): 8483998

約数列:

[1, 2, 29, 58, 409, 641, 818, 1282, 11861, 18589, 23722, 37178, 262169, 524338, 7602901, 15205802]

約数ペア:

[(1, 15205802), (2, 7602901), (29, 524338), (58, 262169), (409, 37178), (641, 23722), (818, 18589), (1282, 11861)]