2921328

素因数分解:

$2^4\times 3^2\times {\mathrm{20287}}^1$

素因数の和:20301

約数の個数: 30

約数和(自身を含む): 8176064

約数和(自身を除く): 5254736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 20287, 40574, 60861, 81148, 121722, 162296, 182583, 243444, 324592, 365166, 486888, 730332, 973776, 1460664, 2921328]

約数ペア:

[(1, 2921328), (2, 1460664), (3, 973776), (4, 730332), (6, 486888), (8, 365166), (9, 324592), (12, 243444), (16, 182583), (18, 162296), (24, 121722), (36, 81148), (48, 60861), (72, 40574), (144, 20287)]