15890424

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2617}}^1$

素因数の和:2660

約数の個数: 64

約数和(自身を含む): 45239040

約数和(自身を除く): 29348616

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 23, 24, 33, 44, 46, 66, 69, 88, 92, 132, 138, 184, 253, 264, 276, 506, 552, 759, 1012, 1518, 2024, 2617, 3036, 5234, 6072, 7851, 10468, 15702, 20936, 28787, 31404, 57574, 60191, 62808, 86361, 115148, 120382, 172722, 180573, 230296, 240764, 345444, 361146, 481528, 662101, 690888, 722292, 1324202, 1444584, 1986303, 2648404, 3972606, 5296808, 7945212, 15890424]

約数ペア:

[(1, 15890424), (2, 7945212), (3, 5296808), (4, 3972606), (6, 2648404), (8, 1986303), (11, 1444584), (12, 1324202), (22, 722292), (23, 690888), (24, 662101), (33, 481528), (44, 361146), (46, 345444), (66, 240764), (69, 230296), (88, 180573), (92, 172722), (132, 120382), (138, 115148), (184, 86361), (253, 62808), (264, 60191), (276, 57574), (506, 31404), (552, 28787), (759, 20936), (1012, 15702), (1518, 10468), (2024, 7851), (2617, 6072), (3036, 5234)]