28943656

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{30403}}^1$

素因数の和:30433

約数の個数: 32

約数和(自身を含む): 65672640

約数和(自身を除く): 36728984

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 30403, 60806, 121612, 212821, 243224, 425642, 516851, 851284, 1033702, 1702568, 2067404, 3617957, 4134808, 7235914, 14471828, 28943656]

約数ペア:

[(1, 28943656), (2, 14471828), (4, 7235914), (7, 4134808), (8, 3617957), (14, 2067404), (17, 1702568), (28, 1033702), (34, 851284), (56, 516851), (68, 425642), (119, 243224), (136, 212821), (238, 121612), (476, 60806), (952, 30403)]