26724551

素因数分解:

$7^2\times {\mathrm{23}}^2\times {\mathrm{1031}}^1$

素因数の和:1091

約数の個数: 18

約数和(自身を含む): 32529672

約数和(自身を除く): 5805121

約数列:

[1, 7, 23, 49, 161, 529, 1031, 1127, 3703, 7217, 23713, 25921, 50519, 165991, 545399, 1161937, 3817793, 26724551]

約数ペア:

[(1, 26724551), (7, 3817793), (23, 1161937), (49, 545399), (161, 165991), (529, 50519), (1031, 25921), (1127, 23713), (3703, 7217)]