15559946

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{769}}^1$

素因数の和:989

約数の個数: 16

約数和(自身を含む): 23876160

約数和(自身を除く): 8316214

約数列:

[1, 2, 67, 134, 151, 302, 769, 1538, 10117, 20234, 51523, 103046, 116119, 232238, 7779973, 15559946]

約数ペア:

[(1, 15559946), (2, 7779973), (67, 232238), (134, 116119), (151, 103046), (302, 51523), (769, 20234), (1538, 10117)]