11218808

素因数分解:

$2^3\times {\mathrm{421}}^1\times {\mathrm{3331}}^1$

素因数の和:3758

約数の個数: 16

約数和(自身を含む): 21091560

約数和(自身を除く): 9872752

約数列:

[1, 2, 4, 8, 421, 842, 1684, 3331, 3368, 6662, 13324, 26648, 1402351, 2804702, 5609404, 11218808]

約数ペア:

[(1, 11218808), (2, 5609404), (4, 2804702), (8, 1402351), (421, 26648), (842, 13324), (1684, 6662), (3331, 3368)]