16488912

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{167}}^1$

素因数の和:217

約数の個数: 120

約数和(自身を含む): 49871808

約数和(自身を除く): 33382896

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 44, 48, 51, 66, 68, 88, 102, 121, 132, 136, 167, 176, 187, 204, 242, 264, 272, 334, 363, 374, 408, 484, 501, 528, 561, 668, 726, 748, 816, 968, 1002, 1122, 1336, 1452, 1496, 1837, 1936, 2004, 2057, 2244, 2672, 2839, 2904, 2992, 3674, 4008, 4114, 4488, 5511, 5678, 5808, 6171, 7348, 8016, 8228, 8517, 8976, 11022, 11356, 12342, 14696, 16456, 17034, 20207, 22044, 22712, 24684, 29392, 31229, 32912, 34068, 40414, 44088, 45424, 49368, 60621, 62458, 68136, 80828, 88176, 93687, 98736, 121242, 124916, 136272, 161656, 187374, 242484, 249832, 323312, 343519, 374748, 484968, 499664, 687038, 749496, 969936, 1030557, 1374076, 1498992, 2061114, 2748152, 4122228, 5496304, 8244456, 16488912]

約数ペア:

[(1, 16488912), (2, 8244456), (3, 5496304), (4, 4122228), (6, 2748152), (8, 2061114), (11, 1498992), (12, 1374076), (16, 1030557), (17, 969936), (22, 749496), (24, 687038), (33, 499664), (34, 484968), (44, 374748), (48, 343519), (51, 323312), (66, 249832), (68, 242484), (88, 187374), (102, 161656), (121, 136272), (132, 124916), (136, 121242), (167, 98736), (176, 93687), (187, 88176), (204, 80828), (242, 68136), (264, 62458), (272, 60621), (334, 49368), (363, 45424), (374, 44088), (408, 40414), (484, 34068), (501, 32912), (528, 31229), (561, 29392), (668, 24684), (726, 22712), (748, 22044), (816, 20207), (968, 17034), (1002, 16456), (1122, 14696), (1336, 12342), (1452, 11356), (1496, 11022), (1837, 8976), (1936, 8517), (2004, 8228), (2057, 8016), (2244, 7348), (2672, 6171), (2839, 5808), (2904, 5678), (2992, 5511), (3674, 4488), (4008, 4114)]