7426688

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{3413}}^1$

素因数の和:3444

約数の個数: 32

約数和(自身を含む): 15670260

約数和(自身を除く): 8243572

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 3413, 6826, 13652, 27304, 54608, 58021, 109216, 116042, 218432, 232084, 436864, 464168, 928336, 1856672, 3713344, 7426688]

約数ペア:

[(1, 7426688), (2, 3713344), (4, 1856672), (8, 928336), (16, 464168), (17, 436864), (32, 232084), (34, 218432), (64, 116042), (68, 109216), (128, 58021), (136, 54608), (272, 27304), (544, 13652), (1088, 6826), (2176, 3413)]