26593360

素因数分解:

$2^4\times 5^1\times {\mathrm{332417}}^1$

素因数の和:332430

約数の個数: 20

約数和(自身を含む): 61829748

約数和(自身を除く): 35236388

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 332417, 664834, 1329668, 1662085, 2659336, 3324170, 5318672, 6648340, 13296680, 26593360]

約数ペア:

[(1, 26593360), (2, 13296680), (4, 6648340), (5, 5318672), (8, 3324170), (10, 2659336), (16, 1662085), (20, 1329668), (40, 664834), (80, 332417)]