12356432

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{70207}}^1$

素因数の和:70226

約数の個数: 20

約数和(自身を含む): 26117376

約数和(自身を除く): 13760944

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 70207, 140414, 280828, 561656, 772277, 1123312, 1544554, 3089108, 6178216, 12356432]

約数ペア:

[(1, 12356432), (2, 6178216), (4, 3089108), (8, 1544554), (11, 1123312), (16, 772277), (22, 561656), (44, 280828), (88, 140414), (176, 70207)]