27515696

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{132287}}^1$

素因数の和:132308

約数の個数: 20

約数和(自身を含む): 57412992

約数和(自身を除く): 29897296

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 132287, 264574, 529148, 1058296, 1719731, 2116592, 3439462, 6878924, 13757848, 27515696]

約数ペア:

[(1, 27515696), (2, 13757848), (4, 6878924), (8, 3439462), (13, 2116592), (16, 1719731), (26, 1058296), (52, 529148), (104, 264574), (208, 132287)]