20025312

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{7193}}^1$

素因数の和:7235

約数の個数: 48

約数和(自身を含む): 54386640

約数和(自身を除く): 34361328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 87, 96, 116, 174, 232, 348, 464, 696, 928, 1392, 2784, 7193, 14386, 21579, 28772, 43158, 57544, 86316, 115088, 172632, 208597, 230176, 345264, 417194, 625791, 690528, 834388, 1251582, 1668776, 2503164, 3337552, 5006328, 6675104, 10012656, 20025312]

約数ペア:

[(1, 20025312), (2, 10012656), (3, 6675104), (4, 5006328), (6, 3337552), (8, 2503164), (12, 1668776), (16, 1251582), (24, 834388), (29, 690528), (32, 625791), (48, 417194), (58, 345264), (87, 230176), (96, 208597), (116, 172632), (174, 115088), (232, 86316), (348, 57544), (464, 43158), (696, 28772), (928, 21579), (1392, 14386), (2784, 7193)]