23745836

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{307}}^1\times {\mathrm{317}}^1$

素因数の和:689

約数の個数: 24

約数和(自身を含む): 42507696

約数和(自身を除く): 18761860

約数列:

[1, 2, 4, 61, 122, 244, 307, 317, 614, 634, 1228, 1268, 18727, 19337, 37454, 38674, 74908, 77348, 97319, 194638, 389276, 5936459, 11872918, 23745836]

約数ペア:

[(1, 23745836), (2, 11872918), (4, 5936459), (61, 389276), (122, 194638), (244, 97319), (307, 77348), (317, 74908), (614, 38674), (634, 37454), (1228, 19337), (1268, 18727)]