25923828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{439}}^1$

素因数の和:509

約数の個数: 96

約数和(自身を含む): 74905600

約数和(自身を除く): 48981772

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 37, 38, 42, 57, 74, 76, 84, 111, 114, 133, 148, 222, 228, 259, 266, 399, 439, 444, 518, 532, 703, 777, 798, 878, 1036, 1317, 1406, 1554, 1596, 1756, 2109, 2634, 2812, 3073, 3108, 4218, 4921, 5268, 6146, 8341, 8436, 9219, 9842, 12292, 14763, 16243, 16682, 18438, 19684, 25023, 29526, 32486, 33364, 36876, 48729, 50046, 58387, 59052, 64972, 97458, 100092, 113701, 116774, 175161, 194916, 227402, 233548, 308617, 341103, 350322, 454804, 617234, 682206, 700644, 925851, 1234468, 1364412, 1851702, 2160319, 3703404, 4320638, 6480957, 8641276, 12961914, 25923828]

約数ペア:

[(1, 25923828), (2, 12961914), (3, 8641276), (4, 6480957), (6, 4320638), (7, 3703404), (12, 2160319), (14, 1851702), (19, 1364412), (21, 1234468), (28, 925851), (37, 700644), (38, 682206), (42, 617234), (57, 454804), (74, 350322), (76, 341103), (84, 308617), (111, 233548), (114, 227402), (133, 194916), (148, 175161), (222, 116774), (228, 113701), (259, 100092), (266, 97458), (399, 64972), (439, 59052), (444, 58387), (518, 50046), (532, 48729), (703, 36876), (777, 33364), (798, 32486), (878, 29526), (1036, 25023), (1317, 19684), (1406, 18438), (1554, 16682), (1596, 16243), (1756, 14763), (2109, 12292), (2634, 9842), (2812, 9219), (3073, 8436), (3108, 8341), (4218, 6146), (4921, 5268)]