10221872

素因数分解:

$2^4\times {\mathrm{307}}^1\times {\mathrm{2081}}^1$

素因数の和:2396

約数の個数: 20

約数和(自身を含む): 19878936

約数和(自身を除く): 9657064

約数列:

[1, 2, 4, 8, 16, 307, 614, 1228, 2081, 2456, 4162, 4912, 8324, 16648, 33296, 638867, 1277734, 2555468, 5110936, 10221872]

約数ペア:

[(1, 10221872), (2, 5110936), (4, 2555468), (8, 1277734), (16, 638867), (307, 33296), (614, 16648), (1228, 8324), (2081, 4912), (2456, 4162)]