23016968

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{221317}}^1$

素因数の和:221336

約数の個数: 16

約数和(自身を含む): 46476780

約数和(自身を除く): 23459812

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 221317, 442634, 885268, 1770536, 2877121, 5754242, 11508484, 23016968]

約数ペア:

[(1, 23016968), (2, 11508484), (4, 5754242), (8, 2877121), (13, 1770536), (26, 885268), (52, 442634), (104, 221317)]