28943088

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{367}}^1$

素因数の和:462

約数の個数: 80

約数和(自身を含む): 78852096

約数和(自身を除く): 49909008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 53, 62, 93, 106, 124, 159, 186, 212, 248, 318, 367, 372, 424, 496, 636, 734, 744, 848, 1101, 1272, 1468, 1488, 1643, 2202, 2544, 2936, 3286, 4404, 4929, 5872, 6572, 8808, 9858, 11377, 13144, 17616, 19451, 19716, 22754, 26288, 34131, 38902, 39432, 45508, 58353, 68262, 77804, 78864, 91016, 116706, 136524, 155608, 182032, 233412, 273048, 311216, 466824, 546096, 602981, 933648, 1205962, 1808943, 2411924, 3617886, 4823848, 7235772, 9647696, 14471544, 28943088]

約数ペア:

[(1, 28943088), (2, 14471544), (3, 9647696), (4, 7235772), (6, 4823848), (8, 3617886), (12, 2411924), (16, 1808943), (24, 1205962), (31, 933648), (48, 602981), (53, 546096), (62, 466824), (93, 311216), (106, 273048), (124, 233412), (159, 182032), (186, 155608), (212, 136524), (248, 116706), (318, 91016), (367, 78864), (372, 77804), (424, 68262), (496, 58353), (636, 45508), (734, 39432), (744, 38902), (848, 34131), (1101, 26288), (1272, 22754), (1468, 19716), (1488, 19451), (1643, 17616), (2202, 13144), (2544, 11377), (2936, 9858), (3286, 8808), (4404, 6572), (4929, 5872)]