7642384

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{28097}}^1$

素因数の和:28122

約数の個数: 20

約数和(自身を含む): 15678684

約数和(自身を除く): 8036300

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 28097, 56194, 112388, 224776, 449552, 477649, 955298, 1910596, 3821192, 7642384]

約数ペア:

[(1, 7642384), (2, 3821192), (4, 1910596), (8, 955298), (16, 477649), (17, 449552), (34, 224776), (68, 112388), (136, 56194), (272, 28097)]