31344784

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{23603}}^1$

素因数の和:23694

約数の個数: 20

約数和(自身を含む): 61464816

約数和(自身を除く): 30120032

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 23603, 47206, 94412, 188824, 377648, 1959049, 3918098, 7836196, 15672392, 31344784]

約数ペア:

[(1, 31344784), (2, 15672392), (4, 7836196), (8, 3918098), (16, 1959049), (83, 377648), (166, 188824), (332, 94412), (664, 47206), (1328, 23603)]