15857112

素因数分解:

$2^3\times 3^1\times {\mathrm{797}}^1\times {\mathrm{829}}^1$

素因数の和:1635

約数の個数: 32

約数和(自身を含む): 39740400

約数和(自身を除く): 23883288

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 797, 829, 1594, 1658, 2391, 2487, 3188, 3316, 4782, 4974, 6376, 6632, 9564, 9948, 19128, 19896, 660713, 1321426, 1982139, 2642852, 3964278, 5285704, 7928556, 15857112]

約数ペア:

[(1, 15857112), (2, 7928556), (3, 5285704), (4, 3964278), (6, 2642852), (8, 1982139), (12, 1321426), (24, 660713), (797, 19896), (829, 19128), (1594, 9948), (1658, 9564), (2391, 6632), (2487, 6376), (3188, 4974), (3316, 4782)]