25306218

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{200843}}^1$

素因数の和:200858

約数の個数: 24

約数和(自身を含む): 62663328

約数和(自身を除く): 37357110

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 200843, 401686, 602529, 1205058, 1405901, 1807587, 2811802, 3615174, 4217703, 8435406, 12653109, 25306218]

約数ペア:

[(1, 25306218), (2, 12653109), (3, 8435406), (6, 4217703), (7, 3615174), (9, 2811802), (14, 1807587), (18, 1405901), (21, 1205058), (42, 602529), (63, 401686), (126, 200843)]