28429434

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{229}}^1$

素因数の和:281

約数の個数: 96

約数和(自身を含む): 73416000

約数和(自身を除く): 44986566

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 33, 38, 54, 57, 66, 99, 114, 121, 171, 198, 209, 229, 242, 297, 342, 363, 418, 458, 513, 594, 627, 687, 726, 1026, 1089, 1254, 1374, 1881, 2061, 2178, 2299, 2519, 3267, 3762, 4122, 4351, 4598, 5038, 5643, 6183, 6534, 6897, 7557, 8702, 11286, 12366, 13053, 13794, 15114, 20691, 22671, 26106, 27709, 39159, 41382, 45342, 47861, 55418, 62073, 68013, 78318, 83127, 95722, 117477, 124146, 136026, 143583, 166254, 234954, 249381, 287166, 430749, 498762, 526471, 748143, 861498, 1052942, 1292247, 1496286, 1579413, 2584494, 3158826, 4738239, 9476478, 14214717, 28429434]

約数ペア:

[(1, 28429434), (2, 14214717), (3, 9476478), (6, 4738239), (9, 3158826), (11, 2584494), (18, 1579413), (19, 1496286), (22, 1292247), (27, 1052942), (33, 861498), (38, 748143), (54, 526471), (57, 498762), (66, 430749), (99, 287166), (114, 249381), (121, 234954), (171, 166254), (198, 143583), (209, 136026), (229, 124146), (242, 117477), (297, 95722), (342, 83127), (363, 78318), (418, 68013), (458, 62073), (513, 55418), (594, 47861), (627, 45342), (687, 41382), (726, 39159), (1026, 27709), (1089, 26106), (1254, 22671), (1374, 20691), (1881, 15114), (2061, 13794), (2178, 13053), (2299, 12366), (2519, 11286), (3267, 8702), (3762, 7557), (4122, 6897), (4351, 6534), (4598, 6183), (5038, 5643)]