23728939

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1301}}^1$

素因数の和:1398

約数の個数: 16

約数和(自身を含む): 27123264

約数和(自身を除く): 3394325

約数列:

[1, 13, 23, 61, 299, 793, 1301, 1403, 16913, 18239, 29923, 79361, 388999, 1031693, 1825303, 23728939]

約数ペア:

[(1, 23728939), (13, 1825303), (23, 1031693), (61, 388999), (299, 79361), (793, 29923), (1301, 18239), (1403, 16913)]