25685946

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{587}}^1$

素因数の和:636

約数の個数: 96

約数和(自身を含む): 69346368

約数和(自身を除く): 43660422

約数列:

[1, 2, 3, 6, 9, 11, 13, 17, 18, 22, 26, 33, 34, 39, 51, 66, 78, 99, 102, 117, 143, 153, 187, 198, 221, 234, 286, 306, 374, 429, 442, 561, 587, 663, 858, 1122, 1174, 1287, 1326, 1683, 1761, 1989, 2431, 2574, 3366, 3522, 3978, 4862, 5283, 6457, 7293, 7631, 9979, 10566, 12914, 14586, 15262, 19371, 19958, 21879, 22893, 29937, 38742, 43758, 45786, 58113, 59874, 68679, 83941, 89811, 109769, 116226, 129727, 137358, 167882, 179622, 219538, 251823, 259454, 329307, 389181, 503646, 658614, 755469, 778362, 987921, 1167543, 1426997, 1510938, 1975842, 2335086, 2853994, 4280991, 8561982, 12842973, 25685946]

約数ペア:

[(1, 25685946), (2, 12842973), (3, 8561982), (6, 4280991), (9, 2853994), (11, 2335086), (13, 1975842), (17, 1510938), (18, 1426997), (22, 1167543), (26, 987921), (33, 778362), (34, 755469), (39, 658614), (51, 503646), (66, 389181), (78, 329307), (99, 259454), (102, 251823), (117, 219538), (143, 179622), (153, 167882), (187, 137358), (198, 129727), (221, 116226), (234, 109769), (286, 89811), (306, 83941), (374, 68679), (429, 59874), (442, 58113), (561, 45786), (587, 43758), (663, 38742), (858, 29937), (1122, 22893), (1174, 21879), (1287, 19958), (1326, 19371), (1683, 15262), (1761, 14586), (1989, 12914), (2431, 10566), (2574, 9979), (3366, 7631), (3522, 7293), (3978, 6457), (4862, 5283)]