4403408

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{16189}}^1$

素因数の和:16214

約数の個数: 20

約数和(自身を含む): 9034020

約数和(自身を除く): 4630612

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 16189, 32378, 64756, 129512, 259024, 275213, 550426, 1100852, 2201704, 4403408]

約数ペア:

[(1, 4403408), (2, 2201704), (4, 1100852), (8, 550426), (16, 275213), (17, 259024), (34, 129512), (68, 64756), (136, 32378), (272, 16189)]