12427816

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{91381}}^1$

素因数の和:91404

約数の個数: 16

約数和(自身を含む): 24673140

約数和(自身を除く): 12245324

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 91381, 182762, 365524, 731048, 1553477, 3106954, 6213908, 12427816]

約数ペア:

[(1, 12427816), (2, 6213908), (4, 3106954), (8, 1553477), (17, 731048), (34, 365524), (68, 182762), (136, 91381)]