7887328

素因数分解:

$2^5\times {\mathrm{103}}^1\times {\mathrm{2393}}^1$

素因数の和:2506

約数の個数: 24

約数和(自身を含む): 15685488

約数和(自身を除く): 7798160

約数列:

[1, 2, 4, 8, 16, 32, 103, 206, 412, 824, 1648, 2393, 3296, 4786, 9572, 19144, 38288, 76576, 246479, 492958, 985916, 1971832, 3943664, 7887328]

約数ペア:

[(1, 7887328), (2, 3943664), (4, 1971832), (8, 985916), (16, 492958), (32, 246479), (103, 76576), (206, 38288), (412, 19144), (824, 9572), (1648, 4786), (2393, 3296)]