17605088

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1$

素因数の和:411

約数の個数: 48

約数和(自身を含む): 36560160

約数和(自身を除く): 18955072

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 61, 116, 122, 232, 244, 311, 464, 488, 622, 928, 976, 1244, 1769, 1952, 2488, 3538, 4976, 7076, 9019, 9952, 14152, 18038, 18971, 28304, 36076, 37942, 56608, 72152, 75884, 144304, 151768, 288608, 303536, 550159, 607072, 1100318, 2200636, 4401272, 8802544, 17605088]

約数ペア:

[(1, 17605088), (2, 8802544), (4, 4401272), (8, 2200636), (16, 1100318), (29, 607072), (32, 550159), (58, 303536), (61, 288608), (116, 151768), (122, 144304), (232, 75884), (244, 72152), (311, 56608), (464, 37942), (488, 36076), (622, 28304), (928, 18971), (976, 18038), (1244, 14152), (1769, 9952), (1952, 9019), (2488, 7076), (3538, 4976)]