26527446

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:147

約数の個数: 128

約数和(自身を含む): 70917120

約数和(自身を除く): 44389674

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 27, 33, 34, 37, 51, 54, 66, 71, 74, 99, 102, 111, 142, 153, 187, 198, 213, 222, 297, 306, 333, 374, 407, 426, 459, 561, 594, 629, 639, 666, 781, 814, 918, 999, 1122, 1207, 1221, 1258, 1278, 1562, 1683, 1887, 1917, 1998, 2343, 2414, 2442, 2627, 3366, 3621, 3663, 3774, 3834, 4686, 5049, 5254, 5661, 6919, 7029, 7242, 7326, 7881, 10098, 10863, 10989, 11322, 13277, 13838, 14058, 15762, 16983, 20757, 21087, 21726, 21978, 23643, 26554, 28897, 32589, 33966, 39831, 41514, 42174, 44659, 47286, 57794, 62271, 65178, 70929, 79662, 86691, 89318, 119493, 124542, 133977, 141858, 173382, 186813, 238986, 260073, 267954, 358479, 373626, 401931, 491249, 520146, 716958, 780219, 803862, 982498, 1205793, 1473747, 1560438, 2411586, 2947494, 4421241, 8842482, 13263723, 26527446]

約数ペア:

[(1, 26527446), (2, 13263723), (3, 8842482), (6, 4421241), (9, 2947494), (11, 2411586), (17, 1560438), (18, 1473747), (22, 1205793), (27, 982498), (33, 803862), (34, 780219), (37, 716958), (51, 520146), (54, 491249), (66, 401931), (71, 373626), (74, 358479), (99, 267954), (102, 260073), (111, 238986), (142, 186813), (153, 173382), (187, 141858), (198, 133977), (213, 124542), (222, 119493), (297, 89318), (306, 86691), (333, 79662), (374, 70929), (407, 65178), (426, 62271), (459, 57794), (561, 47286), (594, 44659), (629, 42174), (639, 41514), (666, 39831), (781, 33966), (814, 32589), (918, 28897), (999, 26554), (1122, 23643), (1207, 21978), (1221, 21726), (1258, 21087), (1278, 20757), (1562, 16983), (1683, 15762), (1887, 14058), (1917, 13838), (1998, 13277), (2343, 11322), (2414, 10989), (2442, 10863), (2627, 10098), (3366, 7881), (3621, 7326), (3663, 7242), (3774, 7029), (3834, 6919), (4686, 5661), (5049, 5254)]