25007134

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1\times {\mathrm{971}}^1$

素因数の和:1215

約数の個数: 16

約数和(自身を含む): 38257920

約数和(自身を除く): 13250786

約数列:

[1, 2, 79, 158, 163, 326, 971, 1942, 12877, 25754, 76709, 153418, 158273, 316546, 12503567, 25007134]

約数ペア:

[(1, 25007134), (2, 12503567), (79, 316546), (158, 158273), (163, 153418), (326, 76709), (971, 25754), (1942, 12877)]