17844574

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{13297}}^1$

素因数の和:13371

約数の個数: 16

約数和(自身を含む): 29681136

約数和(自身を除く): 11836562

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 13297, 26594, 146267, 292534, 811117, 1622234, 8922287, 17844574]

約数ペア:

[(1, 17844574), (2, 8922287), (11, 1622234), (22, 811117), (61, 292534), (122, 146267), (671, 26594), (1342, 13297)]