8890328

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2543}}^1$

素因数の和:2591

約数の個数: 32

約数和(自身を含む): 18316800

約数和(自身を除く): 9426472

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 152, 184, 437, 874, 1748, 2543, 3496, 5086, 10172, 20344, 48317, 58489, 96634, 116978, 193268, 233956, 386536, 467912, 1111291, 2222582, 4445164, 8890328]

約数ペア:

[(1, 8890328), (2, 4445164), (4, 2222582), (8, 1111291), (19, 467912), (23, 386536), (38, 233956), (46, 193268), (76, 116978), (92, 96634), (152, 58489), (184, 48317), (437, 20344), (874, 10172), (1748, 5086), (2543, 3496)]