8338420

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{18127}}^1$

素因数の和:18159

約数の個数: 24

約数和(自身を含む): 18273024

約数和(自身を除く): 9934604

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 18127, 36254, 72508, 90635, 181270, 362540, 416921, 833842, 1667684, 2084605, 4169210, 8338420]

約数ペア:

[(1, 8338420), (2, 4169210), (4, 2084605), (5, 1667684), (10, 833842), (20, 416921), (23, 362540), (46, 181270), (92, 90635), (115, 72508), (230, 36254), (460, 18127)]