12799312

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{593}}^1$

素因数の和:691

約数の個数: 40

約数和(自身を含む): 26516160

約数和(自身を除く): 13716848

約数列:

[1, 2, 4, 8, 16, 19, 38, 71, 76, 142, 152, 284, 304, 568, 593, 1136, 1186, 1349, 2372, 2698, 4744, 5396, 9488, 10792, 11267, 21584, 22534, 42103, 45068, 84206, 90136, 168412, 180272, 336824, 673648, 799957, 1599914, 3199828, 6399656, 12799312]

約数ペア:

[(1, 12799312), (2, 6399656), (4, 3199828), (8, 1599914), (16, 799957), (19, 673648), (38, 336824), (71, 180272), (76, 168412), (142, 90136), (152, 84206), (284, 45068), (304, 42103), (568, 22534), (593, 21584), (1136, 11267), (1186, 10792), (1349, 9488), (2372, 5396), (2698, 4744)]