7864256

素因数分解:

$2^6\times {\mathrm{103}}^1\times {\mathrm{1193}}^1$

素因数の和:1308

約数の個数: 28

約数和(自身を含む): 15770352

約数和(自身を除く): 7906096

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 206, 412, 824, 1193, 1648, 2386, 3296, 4772, 6592, 9544, 19088, 38176, 76352, 122879, 245758, 491516, 983032, 1966064, 3932128, 7864256]

約数ペア:

[(1, 7864256), (2, 3932128), (4, 1966064), (8, 983032), (16, 491516), (32, 245758), (64, 122879), (103, 76352), (206, 38176), (412, 19088), (824, 9544), (1193, 6592), (1648, 4772), (2386, 3296)]