25202916

素因数分解:

$2^2\times 3^2\times {\mathrm{700081}}^1$

素因数の和:700091

約数の個数: 18

約数和(自身を含む): 63707462

約数和(自身を除く): 38504546

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 700081, 1400162, 2100243, 2800324, 4200486, 6300729, 8400972, 12601458, 25202916]

約数ペア:

[(1, 25202916), (2, 12601458), (3, 8400972), (4, 6300729), (6, 4200486), (9, 2800324), (12, 2100243), (18, 1400162), (36, 700081)]