15693982

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{1399}}^1$

素因数の和:1551

約数の個数: 16

約数和(自身を含む): 24192000

約数和(自身を除く): 8498018

約数列:

[1, 2, 71, 79, 142, 158, 1399, 2798, 5609, 11218, 99329, 110521, 198658, 221042, 7846991, 15693982]

約数ペア:

[(1, 15693982), (2, 7846991), (71, 221042), (79, 198658), (142, 110521), (158, 99329), (1399, 11218), (2798, 5609)]