25959668

素因数分解:

$2^2\times 7^1\times {\mathrm{331}}^1\times {\mathrm{2801}}^1$

素因数の和:3143

約数の個数: 24

約数和(自身を含む): 52094784

約数和(自身を除く): 26135116

約数列:

[1, 2, 4, 7, 14, 28, 331, 662, 1324, 2317, 2801, 4634, 5602, 9268, 11204, 19607, 39214, 78428, 927131, 1854262, 3708524, 6489917, 12979834, 25959668]

約数ペア:

[(1, 25959668), (2, 12979834), (4, 6489917), (7, 3708524), (14, 1854262), (28, 927131), (331, 78428), (662, 39214), (1324, 19607), (2317, 11204), (2801, 9268), (4634, 5602)]