27715360

素因数分解:

$2^5\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2087}}^1$

素因数の和:2185

約数の個数: 48

約数和(自身を含む): 66298176

約数和(自身を除く): 38582816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 83, 160, 166, 332, 415, 664, 830, 1328, 1660, 2087, 2656, 3320, 4174, 6640, 8348, 10435, 13280, 16696, 20870, 33392, 41740, 66784, 83480, 166960, 173221, 333920, 346442, 692884, 866105, 1385768, 1732210, 2771536, 3464420, 5543072, 6928840, 13857680, 27715360]

約数ペア:

[(1, 27715360), (2, 13857680), (4, 6928840), (5, 5543072), (8, 3464420), (10, 2771536), (16, 1732210), (20, 1385768), (32, 866105), (40, 692884), (80, 346442), (83, 333920), (160, 173221), (166, 166960), (332, 83480), (415, 66784), (664, 41740), (830, 33392), (1328, 20870), (1660, 16696), (2087, 13280), (2656, 10435), (3320, 8348), (4174, 6640)]