15971646

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{23557}}^1$

素因数の和:23675

約数の個数: 16

約数和(自身を含む): 32227344

約数和(自身を除く): 16255698

約数列:

[1, 2, 3, 6, 113, 226, 339, 678, 23557, 47114, 70671, 141342, 2661941, 5323882, 7985823, 15971646]

約数ペア:

[(1, 15971646), (2, 7985823), (3, 5323882), (6, 2661941), (113, 141342), (226, 70671), (339, 47114), (678, 23557)]