19704168

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{8293}}^1$

素因数の和:8319

約数の個数: 64

約数和(自身を含む): 59716800

約数和(自身を除く): 40012632

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 132, 198, 216, 264, 297, 396, 594, 792, 1188, 2376, 8293, 16586, 24879, 33172, 49758, 66344, 74637, 91223, 99516, 149274, 182446, 199032, 223911, 273669, 298548, 364892, 447822, 547338, 597096, 729784, 821007, 895644, 1094676, 1642014, 1791288, 2189352, 2463021, 3284028, 4926042, 6568056, 9852084, 19704168]

約数ペア:

[(1, 19704168), (2, 9852084), (3, 6568056), (4, 4926042), (6, 3284028), (8, 2463021), (9, 2189352), (11, 1791288), (12, 1642014), (18, 1094676), (22, 895644), (24, 821007), (27, 729784), (33, 597096), (36, 547338), (44, 447822), (54, 364892), (66, 298548), (72, 273669), (88, 223911), (99, 199032), (108, 182446), (132, 149274), (198, 99516), (216, 91223), (264, 74637), (297, 66344), (396, 49758), (594, 33172), (792, 24879), (1188, 16586), (2376, 8293)]