28572502

素因数分解:

$2^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{18061}}^1$

素因数の和:18183

約数の個数: 16

約数和(自身を含む): 49417632

約数和(自身を除く): 20845130

約数列:

[1, 2, 7, 14, 113, 226, 791, 1582, 18061, 36122, 126427, 252854, 2040893, 4081786, 14286251, 28572502]

約数ペア:

[(1, 28572502), (2, 14286251), (7, 4081786), (14, 2040893), (113, 252854), (226, 126427), (791, 36122), (1582, 18061)]