21703368

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31183}}^1$

素因数の和:31221

約数の個数: 32

約数和(自身を含む): 56131200

約数和(自身を除く): 34427832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696, 31183, 62366, 93549, 124732, 187098, 249464, 374196, 748392, 904307, 1808614, 2712921, 3617228, 5425842, 7234456, 10851684, 21703368]

約数ペア:

[(1, 21703368), (2, 10851684), (3, 7234456), (4, 5425842), (6, 3617228), (8, 2712921), (12, 1808614), (24, 904307), (29, 748392), (58, 374196), (87, 249464), (116, 187098), (174, 124732), (232, 93549), (348, 62366), (696, 31183)]