16122216

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{353}}^1$

素因数の和:546

約数の個数: 64

約数和(自身を含む): 44349120

約数和(自身を除く): 28226904

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 173, 264, 346, 353, 519, 692, 706, 1038, 1059, 1384, 1412, 1903, 2076, 2118, 2824, 3806, 3883, 4152, 4236, 5709, 7612, 7766, 8472, 11418, 11649, 15224, 15532, 22836, 23298, 31064, 45672, 46596, 61069, 93192, 122138, 183207, 244276, 366414, 488552, 671759, 732828, 1343518, 1465656, 2015277, 2687036, 4030554, 5374072, 8061108, 16122216]

約数ペア:

[(1, 16122216), (2, 8061108), (3, 5374072), (4, 4030554), (6, 2687036), (8, 2015277), (11, 1465656), (12, 1343518), (22, 732828), (24, 671759), (33, 488552), (44, 366414), (66, 244276), (88, 183207), (132, 122138), (173, 93192), (264, 61069), (346, 46596), (353, 45672), (519, 31064), (692, 23298), (706, 22836), (1038, 15532), (1059, 15224), (1384, 11649), (1412, 11418), (1903, 8472), (2076, 7766), (2118, 7612), (2824, 5709), (3806, 4236), (3883, 4152)]