15243704

素因数分解:

$2^3\times 7^2\times {\mathrm{37}}^1\times {\mathrm{1051}}^1$

素因数の和:1108

約数の個数: 48

約数和(自身を含む): 34179480

約数和(自身を除く): 18935776

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 49, 56, 74, 98, 148, 196, 259, 296, 392, 518, 1036, 1051, 1813, 2072, 2102, 3626, 4204, 7252, 7357, 8408, 14504, 14714, 29428, 38887, 51499, 58856, 77774, 102998, 155548, 205996, 272209, 311096, 411992, 544418, 1088836, 1905463, 2177672, 3810926, 7621852, 15243704]

約数ペア:

[(1, 15243704), (2, 7621852), (4, 3810926), (7, 2177672), (8, 1905463), (14, 1088836), (28, 544418), (37, 411992), (49, 311096), (56, 272209), (74, 205996), (98, 155548), (148, 102998), (196, 77774), (259, 58856), (296, 51499), (392, 38887), (518, 29428), (1036, 14714), (1051, 14504), (1813, 8408), (2072, 7357), (2102, 7252), (3626, 4204)]