17889056

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{521}}^1$

素因数の和:597

約数の個数: 48

約数和(自身を含む): 37490040

約数和(自身を除く): 19600984

約数列:

[1, 2, 4, 8, 16, 29, 32, 37, 58, 74, 116, 148, 232, 296, 464, 521, 592, 928, 1042, 1073, 1184, 2084, 2146, 4168, 4292, 8336, 8584, 15109, 16672, 17168, 19277, 30218, 34336, 38554, 60436, 77108, 120872, 154216, 241744, 308432, 483488, 559033, 616864, 1118066, 2236132, 4472264, 8944528, 17889056]

約数ペア:

[(1, 17889056), (2, 8944528), (4, 4472264), (8, 2236132), (16, 1118066), (29, 616864), (32, 559033), (37, 483488), (58, 308432), (74, 241744), (116, 154216), (148, 120872), (232, 77108), (296, 60436), (464, 38554), (521, 34336), (592, 30218), (928, 19277), (1042, 17168), (1073, 16672), (1184, 15109), (2084, 8584), (2146, 8336), (4168, 4292)]