20633368

素因数分解:

$2^3\times 7^1\times {\mathrm{368453}}^1$

素因数の和:368466

約数の個数: 16

約数和(自身を含む): 44214480

約数和(自身を除く): 23581112

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 368453, 736906, 1473812, 2579171, 2947624, 5158342, 10316684, 20633368]

約数ペア:

[(1, 20633368), (2, 10316684), (4, 5158342), (7, 2947624), (8, 2579171), (14, 1473812), (28, 736906), (56, 368453)]