16653472

素因数分解:

$2^5\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:83

約数の個数: 96

約数和(自身を含む): 39844224

約数和(自身を除く): 23190752

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 23, 32, 34, 44, 46, 68, 88, 92, 121, 136, 176, 184, 187, 242, 253, 272, 352, 368, 374, 391, 484, 506, 544, 736, 748, 782, 968, 1012, 1331, 1496, 1564, 1936, 2024, 2057, 2662, 2783, 2992, 3128, 3872, 4048, 4114, 4301, 5324, 5566, 5984, 6256, 8096, 8228, 8602, 10648, 11132, 12512, 16456, 17204, 21296, 22264, 22627, 30613, 32912, 34408, 42592, 44528, 45254, 47311, 61226, 65824, 68816, 89056, 90508, 94622, 122452, 137632, 181016, 189244, 244904, 362032, 378488, 489808, 520421, 724064, 756976, 979616, 1040842, 1513952, 2081684, 4163368, 8326736, 16653472]

約数ペア:

[(1, 16653472), (2, 8326736), (4, 4163368), (8, 2081684), (11, 1513952), (16, 1040842), (17, 979616), (22, 756976), (23, 724064), (32, 520421), (34, 489808), (44, 378488), (46, 362032), (68, 244904), (88, 189244), (92, 181016), (121, 137632), (136, 122452), (176, 94622), (184, 90508), (187, 89056), (242, 68816), (253, 65824), (272, 61226), (352, 47311), (368, 45254), (374, 44528), (391, 42592), (484, 34408), (506, 32912), (544, 30613), (736, 22627), (748, 22264), (782, 21296), (968, 17204), (1012, 16456), (1331, 12512), (1496, 11132), (1564, 10648), (1936, 8602), (2024, 8228), (2057, 8096), (2662, 6256), (2783, 5984), (2992, 5566), (3128, 5324), (3872, 4301), (4048, 4114)]