26893712

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{16319}}^1$

素因数の和:16430

約数の個数: 20

約数和(自身を含む): 52615680

約数和(自身を除く): 25721968

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 16319, 32638, 65276, 130552, 261104, 1680857, 3361714, 6723428, 13446856, 26893712]

約数ペア:

[(1, 26893712), (2, 13446856), (4, 6723428), (8, 3361714), (16, 1680857), (103, 261104), (206, 130552), (412, 65276), (824, 32638), (1648, 16319)]