18941376

素因数分解:

$2^6\times 3^1\times {\mathrm{47}}^1\times {\mathrm{2099}}^1$

素因数の和:2161

約数の個数: 56

約数和(自身を含む): 51206400

約数和(自身を除く): 32265024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 141, 188, 192, 282, 376, 564, 752, 1128, 1504, 2099, 2256, 3008, 4198, 4512, 6297, 8396, 9024, 12594, 16792, 25188, 33584, 50376, 67168, 98653, 100752, 134336, 197306, 201504, 295959, 394612, 403008, 591918, 789224, 1183836, 1578448, 2367672, 3156896, 4735344, 6313792, 9470688, 18941376]

約数ペア:

[(1, 18941376), (2, 9470688), (3, 6313792), (4, 4735344), (6, 3156896), (8, 2367672), (12, 1578448), (16, 1183836), (24, 789224), (32, 591918), (47, 403008), (48, 394612), (64, 295959), (94, 201504), (96, 197306), (141, 134336), (188, 100752), (192, 98653), (282, 67168), (376, 50376), (564, 33584), (752, 25188), (1128, 16792), (1504, 12594), (2099, 9024), (2256, 8396), (3008, 6297), (4198, 4512)]