27403994

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{7541}}^1$

素因数の和:7645

約数の個数: 16

約数和(自身を含む): 43441920

約数和(自身を除く): 16037926

約数列:

[1, 2, 23, 46, 79, 158, 1817, 3634, 7541, 15082, 173443, 346886, 595739, 1191478, 13701997, 27403994]

約数ペア:

[(1, 27403994), (2, 13701997), (23, 1191478), (46, 595739), (79, 346886), (158, 173443), (1817, 15082), (3634, 7541)]