25690768

素因数分解:

$2^4\times {\mathrm{823}}^1\times {\mathrm{1951}}^1$

素因数の和:2782

約数の個数: 20

約数和(自身を含む): 49861888

約数和(自身を除く): 24171120

約数列:

[1, 2, 4, 8, 16, 823, 1646, 1951, 3292, 3902, 6584, 7804, 13168, 15608, 31216, 1605673, 3211346, 6422692, 12845384, 25690768]

約数ペア:

[(1, 25690768), (2, 12845384), (4, 6422692), (8, 3211346), (16, 1605673), (823, 31216), (1646, 15608), (1951, 13168), (3292, 7804), (3902, 6584)]