25361028

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1307}}^1$

素因数の和:1342

約数の個数: 108

約数和(自身を含む): 81415152

約数和(自身を除く): 56054124

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 49, 63, 66, 77, 84, 98, 99, 126, 132, 147, 154, 196, 198, 231, 252, 294, 308, 396, 441, 462, 539, 588, 693, 882, 924, 1078, 1307, 1386, 1617, 1764, 2156, 2614, 2772, 3234, 3921, 4851, 5228, 6468, 7842, 9149, 9702, 11763, 14377, 15684, 18298, 19404, 23526, 27447, 28754, 36596, 43131, 47052, 54894, 57508, 64043, 82341, 86262, 100639, 109788, 128086, 129393, 164682, 172524, 192129, 201278, 256172, 258786, 301917, 329364, 384258, 402556, 517572, 576387, 603834, 704473, 768516, 905751, 1152774, 1207668, 1408946, 1811502, 2113419, 2305548, 2817892, 3623004, 4226838, 6340257, 8453676, 12680514, 25361028]

約数ペア:

[(1, 25361028), (2, 12680514), (3, 8453676), (4, 6340257), (6, 4226838), (7, 3623004), (9, 2817892), (11, 2305548), (12, 2113419), (14, 1811502), (18, 1408946), (21, 1207668), (22, 1152774), (28, 905751), (33, 768516), (36, 704473), (42, 603834), (44, 576387), (49, 517572), (63, 402556), (66, 384258), (77, 329364), (84, 301917), (98, 258786), (99, 256172), (126, 201278), (132, 192129), (147, 172524), (154, 164682), (196, 129393), (198, 128086), (231, 109788), (252, 100639), (294, 86262), (308, 82341), (396, 64043), (441, 57508), (462, 54894), (539, 47052), (588, 43131), (693, 36596), (882, 28754), (924, 27447), (1078, 23526), (1307, 19404), (1386, 18298), (1617, 15684), (1764, 14377), (2156, 11763), (2614, 9702), (2772, 9149), (3234, 7842), (3921, 6468), (4851, 5228)]