12097988

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{317}}^1$

素因数の和:404

約数の個数: 48

約数和(自身を含む): 25643520

約数和(自身を除く): 13545532

約数列:

[1, 2, 4, 7, 14, 28, 29, 47, 58, 94, 116, 188, 203, 317, 329, 406, 634, 658, 812, 1268, 1316, 1363, 2219, 2726, 4438, 5452, 8876, 9193, 9541, 14899, 18386, 19082, 29798, 36772, 38164, 59596, 64351, 104293, 128702, 208586, 257404, 417172, 432071, 864142, 1728284, 3024497, 6048994, 12097988]

約数ペア:

[(1, 12097988), (2, 6048994), (4, 3024497), (7, 1728284), (14, 864142), (28, 432071), (29, 417172), (47, 257404), (58, 208586), (94, 128702), (116, 104293), (188, 64351), (203, 59596), (317, 38164), (329, 36772), (406, 29798), (634, 19082), (658, 18386), (812, 14899), (1268, 9541), (1316, 9193), (1363, 8876), (2219, 5452), (2726, 4438)]