16825744

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1973}}^1$

素因数の和:2035

約数の個数: 40

約数和(自身を含む): 35982072

約数和(自身を除く): 19156328

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 104, 164, 208, 328, 533, 656, 1066, 1973, 2132, 3946, 4264, 7892, 8528, 15784, 25649, 31568, 51298, 80893, 102596, 161786, 205192, 323572, 410384, 647144, 1051609, 1294288, 2103218, 4206436, 8412872, 16825744]

約数ペア:

[(1, 16825744), (2, 8412872), (4, 4206436), (8, 2103218), (13, 1294288), (16, 1051609), (26, 647144), (41, 410384), (52, 323572), (82, 205192), (104, 161786), (164, 102596), (208, 80893), (328, 51298), (533, 31568), (656, 25649), (1066, 15784), (1973, 8528), (2132, 7892), (3946, 4264)]