25353338

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1\times {\mathrm{823}}^1$

素因数の和:1109

約数の個数: 16

約数和(自身を含む): 38780736

約数和(自身を除く): 13427398

約数列:

[1, 2, 73, 146, 211, 422, 823, 1646, 15403, 30806, 60079, 120158, 173653, 347306, 12676669, 25353338]

約数ペア:

[(1, 25353338), (2, 12676669), (73, 347306), (146, 173653), (211, 120158), (422, 60079), (823, 30806), (1646, 15403)]