28388028

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3761}}^1$

素因数の和:3822

約数の個数: 48

約数和(自身を含む): 72049824

約数和(自身を除く): 43661796

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 37, 51, 68, 74, 102, 111, 148, 204, 222, 444, 629, 1258, 1887, 2516, 3761, 3774, 7522, 7548, 11283, 15044, 22566, 45132, 63937, 127874, 139157, 191811, 255748, 278314, 383622, 417471, 556628, 767244, 834942, 1669884, 2365669, 4731338, 7097007, 9462676, 14194014, 28388028]

約数ペア:

[(1, 28388028), (2, 14194014), (3, 9462676), (4, 7097007), (6, 4731338), (12, 2365669), (17, 1669884), (34, 834942), (37, 767244), (51, 556628), (68, 417471), (74, 383622), (102, 278314), (111, 255748), (148, 191811), (204, 139157), (222, 127874), (444, 63937), (629, 45132), (1258, 22566), (1887, 15044), (2516, 11283), (3761, 7548), (3774, 7522)]