28556236

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{121001}}^1$

素因数の和:121064

約数の個数: 12

約数和(自身を含む): 50820840

約数和(自身を除く): 22264604

約数列:

[1, 2, 4, 59, 118, 236, 121001, 242002, 484004, 7139059, 14278118, 28556236]

約数ペア:

[(1, 28556236), (2, 14278118), (4, 7139059), (59, 484004), (118, 242002), (236, 121001)]