12723504

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{1907}}^1$

素因数の和:2057

約数の個数: 40

約数和(自身を含む): 33122880

約数和(自身を除く): 20399376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 278, 417, 556, 834, 1112, 1668, 1907, 2224, 3336, 3814, 5721, 6672, 7628, 11442, 15256, 22884, 30512, 45768, 91536, 265073, 530146, 795219, 1060292, 1590438, 2120584, 3180876, 4241168, 6361752, 12723504]

約数ペア:

[(1, 12723504), (2, 6361752), (3, 4241168), (4, 3180876), (6, 2120584), (8, 1590438), (12, 1060292), (16, 795219), (24, 530146), (48, 265073), (139, 91536), (278, 45768), (417, 30512), (556, 22884), (834, 15256), (1112, 11442), (1668, 7628), (1907, 6672), (2224, 5721), (3336, 3814)]