23893942

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{617}}^1$

素因数の和:720

約数の個数: 24

約数和(自身を含む): 38704104

約数和(自身を除く): 14810162

約数列:

[1, 2, 17, 34, 67, 134, 289, 578, 617, 1139, 1234, 2278, 10489, 19363, 20978, 38726, 41339, 82678, 178313, 356626, 702763, 1405526, 11946971, 23893942]

約数ペア:

[(1, 23893942), (2, 11946971), (17, 1405526), (34, 702763), (67, 356626), (134, 178313), (289, 82678), (578, 41339), (617, 38726), (1139, 20978), (1234, 19363), (2278, 10489)]