13978336

素因数分解:

$2^5\times {\mathrm{103}}^1\times {\mathrm{4241}}^1$

素因数の和:4354

約数の個数: 24

約数和(自身を含む): 27793584

約数和(自身を除く): 13815248

約数列:

[1, 2, 4, 8, 16, 32, 103, 206, 412, 824, 1648, 3296, 4241, 8482, 16964, 33928, 67856, 135712, 436823, 873646, 1747292, 3494584, 6989168, 13978336]

約数ペア:

[(1, 13978336), (2, 6989168), (4, 3494584), (8, 1747292), (16, 873646), (32, 436823), (103, 135712), (206, 67856), (412, 33928), (824, 16964), (1648, 8482), (3296, 4241)]