26846810

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1399}}^1$

素因数の和:1526

約数の個数: 32

約数和(自身を含む): 51408000

約数和(自身を除く): 24561190

約数列:

[1, 2, 5, 10, 19, 38, 95, 101, 190, 202, 505, 1010, 1399, 1919, 2798, 3838, 6995, 9595, 13990, 19190, 26581, 53162, 132905, 141299, 265810, 282598, 706495, 1412990, 2684681, 5369362, 13423405, 26846810]

約数ペア:

[(1, 26846810), (2, 13423405), (5, 5369362), (10, 2684681), (19, 1412990), (38, 706495), (95, 282598), (101, 265810), (190, 141299), (202, 132905), (505, 53162), (1010, 26581), (1399, 19190), (1919, 13990), (2798, 9595), (3838, 6995)]