826637648

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{3039109}}^1$

素因数の和:3039134

約数の個数: 20

約数和(自身を含む): 1695823380

約数和(自身を除く): 869185732

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 3039109, 6078218, 12156436, 24312872, 48625744, 51664853, 103329706, 206659412, 413318824, 826637648]

約数ペア:

[(1, 826637648), (2, 413318824), (4, 206659412), (8, 103329706), (16, 51664853), (17, 48625744), (34, 24312872), (68, 12156436), (136, 6078218), (272, 3039109)]