28546656

素因数分解:

$2^5\times 3^1\times {\mathrm{103}}^1\times {\mathrm{2887}}^1$

素因数の和:3003

約数の個数: 48

約数和(自身を含む): 75688704

約数和(自身を除く): 47142048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 103, 206, 309, 412, 618, 824, 1236, 1648, 2472, 2887, 3296, 4944, 5774, 8661, 9888, 11548, 17322, 23096, 34644, 46192, 69288, 92384, 138576, 277152, 297361, 594722, 892083, 1189444, 1784166, 2378888, 3568332, 4757776, 7136664, 9515552, 14273328, 28546656]

約数ペア:

[(1, 28546656), (2, 14273328), (3, 9515552), (4, 7136664), (6, 4757776), (8, 3568332), (12, 2378888), (16, 1784166), (24, 1189444), (32, 892083), (48, 594722), (96, 297361), (103, 277152), (206, 138576), (309, 92384), (412, 69288), (618, 46192), (824, 34644), (1236, 23096), (1648, 17322), (2472, 11548), (2887, 9888), (3296, 8661), (4944, 5774)]