17527968

素因数分解:

$2^5\times 3^3\times {\mathrm{20287}}^1$

素因数の和:20306

約数の個数: 48

約数和(自身を含む): 51125760

約数和(自身を除く): 33597792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 20287, 40574, 60861, 81148, 121722, 162296, 182583, 243444, 324592, 365166, 486888, 547749, 649184, 730332, 973776, 1095498, 1460664, 1947552, 2190996, 2921328, 4381992, 5842656, 8763984, 17527968]

約数ペア:

[(1, 17527968), (2, 8763984), (3, 5842656), (4, 4381992), (6, 2921328), (8, 2190996), (9, 1947552), (12, 1460664), (16, 1095498), (18, 973776), (24, 730332), (27, 649184), (32, 547749), (36, 486888), (48, 365166), (54, 324592), (72, 243444), (96, 182583), (108, 162296), (144, 121722), (216, 81148), (288, 60861), (432, 40574), (864, 20287)]