25792452

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{313}}^1$

素因数の和:442

約数の個数: 96

約数和(自身を含む): 77369600

約数和(自身を除く): 51577148

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 109, 126, 189, 218, 252, 313, 327, 378, 436, 626, 654, 756, 763, 939, 981, 1252, 1308, 1526, 1878, 1962, 2191, 2289, 2817, 2943, 3052, 3756, 3924, 4382, 4578, 5634, 5886, 6573, 6867, 8451, 8764, 9156, 11268, 11772, 13146, 13734, 16902, 19719, 20601, 26292, 27468, 33804, 34117, 39438, 41202, 59157, 68234, 78876, 82404, 102351, 118314, 136468, 204702, 236628, 238819, 307053, 409404, 477638, 614106, 716457, 921159, 955276, 1228212, 1432914, 1842318, 2149371, 2865828, 3684636, 4298742, 6448113, 8597484, 12896226, 25792452]

約数ペア:

[(1, 25792452), (2, 12896226), (3, 8597484), (4, 6448113), (6, 4298742), (7, 3684636), (9, 2865828), (12, 2149371), (14, 1842318), (18, 1432914), (21, 1228212), (27, 955276), (28, 921159), (36, 716457), (42, 614106), (54, 477638), (63, 409404), (84, 307053), (108, 238819), (109, 236628), (126, 204702), (189, 136468), (218, 118314), (252, 102351), (313, 82404), (327, 78876), (378, 68234), (436, 59157), (626, 41202), (654, 39438), (756, 34117), (763, 33804), (939, 27468), (981, 26292), (1252, 20601), (1308, 19719), (1526, 16902), (1878, 13734), (1962, 13146), (2191, 11772), (2289, 11268), (2817, 9156), (2943, 8764), (3052, 8451), (3756, 6867), (3924, 6573), (4382, 5886), (4578, 5634)]