12671672

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{121843}}^1$

素因数の和:121862

約数の個数: 16

約数和(自身を含む): 25587240

約数和(自身を除く): 12915568

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 121843, 243686, 487372, 974744, 1583959, 3167918, 6335836, 12671672]

約数ペア:

[(1, 12671672), (2, 6335836), (4, 3167918), (8, 1583959), (13, 974744), (26, 487372), (52, 243686), (104, 121843)]