28659632

素因数分解:

$2^4\times {\mathrm{571}}^1\times {\mathrm{3137}}^1$

素因数の和:3716

約数の個数: 20

約数和(自身を含む): 55643016

約数和(自身を除く): 26983384

約数列:

[1, 2, 4, 8, 16, 571, 1142, 2284, 3137, 4568, 6274, 9136, 12548, 25096, 50192, 1791227, 3582454, 7164908, 14329816, 28659632]

約数ペア:

[(1, 28659632), (2, 14329816), (4, 7164908), (8, 3582454), (16, 1791227), (571, 50192), (1142, 25096), (2284, 12548), (3137, 9136), (4568, 6274)]