15286664

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{233}}^1$

素因数の和:437

約数の個数: 32

約数和(自身を含む): 29484000

約数和(自身を除く): 14197336

約数列:

[1, 2, 4, 8, 59, 118, 139, 233, 236, 278, 466, 472, 556, 932, 1112, 1864, 8201, 13747, 16402, 27494, 32387, 32804, 54988, 64774, 65608, 109976, 129548, 259096, 1910833, 3821666, 7643332, 15286664]

約数ペア:

[(1, 15286664), (2, 7643332), (4, 3821666), (8, 1910833), (59, 259096), (118, 129548), (139, 109976), (233, 65608), (236, 64774), (278, 54988), (466, 32804), (472, 32387), (556, 27494), (932, 16402), (1112, 13747), (1864, 8201)]