18434572

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{1471}}^1$

素因数の和:1729

約数の個数: 24

約数和(自身を含む): 34909952

約数和(自身を除く): 16475380

約数列:

[1, 2, 4, 13, 26, 52, 241, 482, 964, 1471, 2942, 3133, 5884, 6266, 12532, 19123, 38246, 76492, 354511, 709022, 1418044, 4608643, 9217286, 18434572]

約数ペア:

[(1, 18434572), (2, 9217286), (4, 4608643), (13, 1418044), (26, 709022), (52, 354511), (241, 76492), (482, 38246), (964, 19123), (1471, 12532), (2942, 6266), (3133, 5884)]