26672457

素因数分解:

$3^1\times 7^1\times {\mathrm{853}}^1\times {\mathrm{1489}}^1$

素因数の和:2352

約数の個数: 16

約数和(自身を含む): 40718720

約数和(自身を除く): 14046263

約数列:

[1, 3, 7, 21, 853, 1489, 2559, 4467, 5971, 10423, 17913, 31269, 1270117, 3810351, 8890819, 26672457]

約数ペア:

[(1, 26672457), (3, 8890819), (7, 3810351), (21, 1270117), (853, 31269), (1489, 17913), (2559, 10423), (4467, 5971)]