25413826

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1\times {\mathrm{673}}^1$

素因数の和:993

約数の個数: 16

約数和(自身を含む): 38822400

約数和(自身を除く): 13408574

約数列:

[1, 2, 79, 158, 239, 478, 673, 1346, 18881, 37762, 53167, 106334, 160847, 321694, 12706913, 25413826]

約数ペア:

[(1, 25413826), (2, 12706913), (79, 321694), (158, 160847), (239, 106334), (478, 53167), (673, 37762), (1346, 18881)]