18074604

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2161}}^1$

素因数の和:2226

約数の個数: 48

約数和(自身を含む): 45765216

約数和(自身を除く): 27690612

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 41, 51, 68, 82, 102, 123, 164, 204, 246, 492, 697, 1394, 2091, 2161, 2788, 4182, 4322, 6483, 8364, 8644, 12966, 25932, 36737, 73474, 88601, 110211, 146948, 177202, 220422, 265803, 354404, 440844, 531606, 1063212, 1506217, 3012434, 4518651, 6024868, 9037302, 18074604]

約数ペア:

[(1, 18074604), (2, 9037302), (3, 6024868), (4, 4518651), (6, 3012434), (12, 1506217), (17, 1063212), (34, 531606), (41, 440844), (51, 354404), (68, 265803), (82, 220422), (102, 177202), (123, 146948), (164, 110211), (204, 88601), (246, 73474), (492, 36737), (697, 25932), (1394, 12966), (2091, 8644), (2161, 8364), (2788, 6483), (4182, 4322)]