23129816

素因数分解:

$2^3\times {\mathrm{1289}}^1\times {\mathrm{2243}}^1$

素因数の和:3538

約数の個数: 16

約数和(自身を含む): 43421400

約数和(自身を除く): 20291584

約数列:

[1, 2, 4, 8, 1289, 2243, 2578, 4486, 5156, 8972, 10312, 17944, 2891227, 5782454, 11564908, 23129816]

約数ペア:

[(1, 23129816), (2, 11564908), (4, 5782454), (8, 2891227), (1289, 17944), (2243, 10312), (2578, 8972), (4486, 5156)]