16238596

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{2039}}^1$

素因数の和:2235

約数の個数: 24

約数和(自身を含む): 31187520

約数和(自身を除く): 14948924

約数列:

[1, 2, 4, 11, 22, 44, 181, 362, 724, 1991, 2039, 3982, 4078, 7964, 8156, 22429, 44858, 89716, 369059, 738118, 1476236, 4059649, 8119298, 16238596]

約数ペア:

[(1, 16238596), (2, 8119298), (4, 4059649), (11, 1476236), (22, 738118), (44, 369059), (181, 89716), (362, 44858), (724, 22429), (1991, 8156), (2039, 7964), (3982, 4078)]