25267788

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{857}}^1$

素因数の和:893

約数の個数: 120

約数和(自身を含む): 81393312

約数和(自身を除く): 56125524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 81, 84, 91, 108, 117, 126, 156, 162, 182, 189, 234, 252, 273, 324, 351, 364, 378, 468, 546, 567, 702, 756, 819, 857, 1053, 1092, 1134, 1404, 1638, 1714, 2106, 2268, 2457, 2571, 3276, 3428, 4212, 4914, 5142, 5999, 7371, 7713, 9828, 10284, 11141, 11998, 14742, 15426, 17997, 22282, 23139, 23996, 29484, 30852, 33423, 35994, 44564, 46278, 53991, 66846, 69417, 71988, 77987, 92556, 100269, 107982, 133692, 138834, 155974, 161973, 200538, 215964, 233961, 277668, 300807, 311948, 323946, 401076, 467922, 485919, 601614, 647892, 701883, 902421, 935844, 971838, 1203228, 1403766, 1804842, 1943676, 2105649, 2807532, 3609684, 4211298, 6316947, 8422596, 12633894, 25267788]

約数ペア:

[(1, 25267788), (2, 12633894), (3, 8422596), (4, 6316947), (6, 4211298), (7, 3609684), (9, 2807532), (12, 2105649), (13, 1943676), (14, 1804842), (18, 1403766), (21, 1203228), (26, 971838), (27, 935844), (28, 902421), (36, 701883), (39, 647892), (42, 601614), (52, 485919), (54, 467922), (63, 401076), (78, 323946), (81, 311948), (84, 300807), (91, 277668), (108, 233961), (117, 215964), (126, 200538), (156, 161973), (162, 155974), (182, 138834), (189, 133692), (234, 107982), (252, 100269), (273, 92556), (324, 77987), (351, 71988), (364, 69417), (378, 66846), (468, 53991), (546, 46278), (567, 44564), (702, 35994), (756, 33423), (819, 30852), (857, 29484), (1053, 23996), (1092, 23139), (1134, 22282), (1404, 17997), (1638, 15426), (1714, 14742), (2106, 11998), (2268, 11141), (2457, 10284), (2571, 9828), (3276, 7713), (3428, 7371), (4212, 5999), (4914, 5142)]