28484028

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{11467}}^1$

素因数の和:11503

約数の個数: 48

約数和(自身を含む): 77064960

約数和(自身を除く): 48580932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 621, 828, 1242, 2484, 11467, 22934, 34401, 45868, 68802, 103203, 137604, 206406, 263741, 309609, 412812, 527482, 619218, 791223, 1054964, 1238436, 1582446, 2373669, 3164892, 4747338, 7121007, 9494676, 14242014, 28484028]

約数ペア:

[(1, 28484028), (2, 14242014), (3, 9494676), (4, 7121007), (6, 4747338), (9, 3164892), (12, 2373669), (18, 1582446), (23, 1238436), (27, 1054964), (36, 791223), (46, 619218), (54, 527482), (69, 412812), (92, 309609), (108, 263741), (138, 206406), (207, 137604), (276, 103203), (414, 68802), (621, 45868), (828, 34401), (1242, 22934), (2484, 11467)]