27899036

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{17137}}^1$

素因数の和:17189

約数の個数: 24

約数和(自身を含む): 54704496

約数和(自身を除く): 26805460

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 17137, 34274, 68548, 188507, 377014, 634069, 754028, 1268138, 2536276, 6974759, 13949518, 27899036]

約数ペア:

[(1, 27899036), (2, 13949518), (4, 6974759), (11, 2536276), (22, 1268138), (37, 754028), (44, 634069), (74, 377014), (148, 188507), (407, 68548), (814, 34274), (1628, 17137)]