26416496

素因数分解:

$2^4\times {\mathrm{821}}^1\times {\mathrm{2011}}^1$

素因数の和:2840

約数の個数: 20

約数和(自身を含む): 51269784

約数和(自身を除く): 24853288

約数列:

[1, 2, 4, 8, 16, 821, 1642, 2011, 3284, 4022, 6568, 8044, 13136, 16088, 32176, 1651031, 3302062, 6604124, 13208248, 26416496]

約数ペア:

[(1, 26416496), (2, 13208248), (4, 6604124), (8, 3302062), (16, 1651031), (821, 32176), (1642, 16088), (2011, 13136), (3284, 8044), (4022, 6568)]