25672556

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{70529}}^1$

素因数の和:70553

約数の個数: 24

約数和(自身を含む): 55295520

約数和(自身を除く): 29622964

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 70529, 141058, 282116, 493703, 916877, 987406, 1833754, 1974812, 3667508, 6418139, 12836278, 25672556]

約数ペア:

[(1, 25672556), (2, 12836278), (4, 6418139), (7, 3667508), (13, 1974812), (14, 1833754), (26, 987406), (28, 916877), (52, 493703), (91, 282116), (182, 141058), (364, 70529)]