25265708

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{3709}}^1$

素因数の和:3857

約数の個数: 24

約数和(自身を含む): 47992560

約数和(自身を除く): 22726852

約数列:

[1, 2, 4, 13, 26, 52, 131, 262, 524, 1703, 3406, 3709, 6812, 7418, 14836, 48217, 96434, 192868, 485879, 971758, 1943516, 6316427, 12632854, 25265708]

約数ペア:

[(1, 25265708), (2, 12632854), (4, 6316427), (13, 1943516), (26, 971758), (52, 485879), (131, 192868), (262, 96434), (524, 48217), (1703, 14836), (3406, 7418), (3709, 6812)]