25598624

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{593}}^1$

素因数の和:693

約数の個数: 48

約数和(自身を含む): 53887680

約数和(自身を除く): 28289056

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 71, 76, 142, 152, 284, 304, 568, 593, 608, 1136, 1186, 1349, 2272, 2372, 2698, 4744, 5396, 9488, 10792, 11267, 18976, 21584, 22534, 42103, 43168, 45068, 84206, 90136, 168412, 180272, 336824, 360544, 673648, 799957, 1347296, 1599914, 3199828, 6399656, 12799312, 25598624]

約数ペア:

[(1, 25598624), (2, 12799312), (4, 6399656), (8, 3199828), (16, 1599914), (19, 1347296), (32, 799957), (38, 673648), (71, 360544), (76, 336824), (142, 180272), (152, 168412), (284, 90136), (304, 84206), (568, 45068), (593, 43168), (608, 42103), (1136, 22534), (1186, 21584), (1349, 18976), (2272, 11267), (2372, 10792), (2698, 9488), (4744, 5396)]