13835248

素因数分解:

$2^4\times 7^3\times {\mathrm{2521}}^1$

素因数の和:2550

約数の個数: 40

約数和(自身を含む): 31272800

約数和(自身を除く): 17437552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 2521, 2744, 5042, 5488, 10084, 17647, 20168, 35294, 40336, 70588, 123529, 141176, 247058, 282352, 494116, 864703, 988232, 1729406, 1976464, 3458812, 6917624, 13835248]

約数ペア:

[(1, 13835248), (2, 6917624), (4, 3458812), (7, 1976464), (8, 1729406), (14, 988232), (16, 864703), (28, 494116), (49, 282352), (56, 247058), (98, 141176), (112, 123529), (196, 70588), (343, 40336), (392, 35294), (686, 20168), (784, 17647), (1372, 10084), (2521, 5488), (2744, 5042)]