17083840

素因数分解:

$2^6\times 5^1\times {\mathrm{197}}^1\times {\mathrm{271}}^1$

素因数の和:485

約数の個数: 56

約数和(自身を含む): 41038272

約数和(自身を除く): 23954432

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 197, 271, 320, 394, 542, 788, 985, 1084, 1355, 1576, 1970, 2168, 2710, 3152, 3940, 4336, 5420, 6304, 7880, 8672, 10840, 12608, 15760, 17344, 21680, 31520, 43360, 53387, 63040, 86720, 106774, 213548, 266935, 427096, 533870, 854192, 1067740, 1708384, 2135480, 3416768, 4270960, 8541920, 17083840]

約数ペア:

[(1, 17083840), (2, 8541920), (4, 4270960), (5, 3416768), (8, 2135480), (10, 1708384), (16, 1067740), (20, 854192), (32, 533870), (40, 427096), (64, 266935), (80, 213548), (160, 106774), (197, 86720), (271, 63040), (320, 53387), (394, 43360), (542, 31520), (788, 21680), (985, 17344), (1084, 15760), (1355, 12608), (1576, 10840), (1970, 8672), (2168, 7880), (2710, 6304), (3152, 5420), (3940, 4336)]