27202760

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{52313}}^1$

素因数の和:52337

約数の個数: 32

約数和(自身を含む): 65915640

約数和(自身を除く): 38712880

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 52313, 104626, 209252, 261565, 418504, 523130, 680069, 1046260, 1360138, 2092520, 2720276, 3400345, 5440552, 6800690, 13601380, 27202760]

約数ペア:

[(1, 27202760), (2, 13601380), (4, 6800690), (5, 5440552), (8, 3400345), (10, 2720276), (13, 2092520), (20, 1360138), (26, 1046260), (40, 680069), (52, 523130), (65, 418504), (104, 261565), (130, 209252), (260, 104626), (520, 52313)]