33777680

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{5087}}^1$

素因数の和:5183

約数の個数: 40

約数和(自身を含む): 79494912

約数和(自身を除く): 45717232

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 166, 332, 415, 664, 830, 1328, 1660, 3320, 5087, 6640, 10174, 20348, 25435, 40696, 50870, 81392, 101740, 203480, 406960, 422221, 844442, 1688884, 2111105, 3377768, 4222210, 6755536, 8444420, 16888840, 33777680]

約数ペア:

[(1, 33777680), (2, 16888840), (4, 8444420), (5, 6755536), (8, 4222210), (10, 3377768), (16, 2111105), (20, 1688884), (40, 844442), (80, 422221), (83, 406960), (166, 203480), (332, 101740), (415, 81392), (664, 50870), (830, 40696), (1328, 25435), (1660, 20348), (3320, 10174), (5087, 6640)]