26419276

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{2579}}^1$

素因数の和:2793

約数の個数: 24

約数和(自身を含む): 50062320

約数和(自身を除く): 23643044

約数列:

[1, 2, 4, 13, 26, 52, 197, 394, 788, 2561, 2579, 5122, 5158, 10244, 10316, 33527, 67054, 134108, 508063, 1016126, 2032252, 6604819, 13209638, 26419276]

約数ペア:

[(1, 26419276), (2, 13209638), (4, 6604819), (13, 2032252), (26, 1016126), (52, 508063), (197, 134108), (394, 67054), (788, 33527), (2561, 10316), (2579, 10244), (5122, 5158)]