27450070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{161471}}^1$

素因数の和:161495

約数の個数: 16

約数和(自身を含む): 52316928

約数和(自身を除く): 24866858

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 161471, 322942, 807355, 1614710, 2745007, 5490014, 13725035, 27450070]

約数ペア:

[(1, 27450070), (2, 13725035), (5, 5490014), (10, 2745007), (17, 1614710), (34, 807355), (85, 322942), (170, 161471)]