26628508

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{1019}}^1$

素因数の和:1209

約数の個数: 24

約数和(自身を含む): 47980800

約数和(自身を除く): 21352292

約数列:

[1, 2, 4, 47, 94, 139, 188, 278, 556, 1019, 2038, 4076, 6533, 13066, 26132, 47893, 95786, 141641, 191572, 283282, 566564, 6657127, 13314254, 26628508]

約数ペア:

[(1, 26628508), (2, 13314254), (4, 6657127), (47, 566564), (94, 283282), (139, 191572), (188, 141641), (278, 95786), (556, 47893), (1019, 26132), (2038, 13066), (4076, 6533)]