25200972

素因数分解:

$2^2\times 3^2\times {\mathrm{700027}}^1$

素因数の和:700037

約数の個数: 18

約数和(自身を含む): 63702548

約数和(自身を除く): 38501576

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 700027, 1400054, 2100081, 2800108, 4200162, 6300243, 8400324, 12600486, 25200972]

約数ペア:

[(1, 25200972), (2, 12600486), (3, 8400324), (4, 6300243), (6, 4200162), (9, 2800108), (12, 2100081), (18, 1400054), (36, 700027)]