25445604

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{13009}}^1$

素因数の和:13179

約数の個数: 24

約数和(自身を含む): 59741920

約数和(自身を除く): 34296316

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 978, 1956, 13009, 26018, 39027, 52036, 78054, 156108, 2120467, 4240934, 6361401, 8481868, 12722802, 25445604]

約数ペア:

[(1, 25445604), (2, 12722802), (3, 8481868), (4, 6361401), (6, 4240934), (12, 2120467), (163, 156108), (326, 78054), (489, 52036), (652, 39027), (978, 26018), (1956, 13009)]