4026752

素因数分解:

$2^7\times {\mathrm{163}}^1\times {\mathrm{193}}^1$

素因数の和:370

約数の個数: 32

約数和(自身を含む): 8113080

約数和(自身を除く): 4086328

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 163, 193, 326, 386, 652, 772, 1304, 1544, 2608, 3088, 5216, 6176, 10432, 12352, 20864, 24704, 31459, 62918, 125836, 251672, 503344, 1006688, 2013376, 4026752]

約数ペア:

[(1, 4026752), (2, 2013376), (4, 1006688), (8, 503344), (16, 251672), (32, 125836), (64, 62918), (128, 31459), (163, 24704), (193, 20864), (326, 12352), (386, 10432), (652, 6176), (772, 5216), (1304, 3088), (1544, 2608)]