12111616

素因数分解:

$2^8\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:78

約数の個数: 108

約数和(自身を含む): 29360016

約数和(自身を除く): 17248400

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 23, 32, 34, 44, 46, 64, 68, 88, 92, 121, 128, 136, 176, 184, 187, 242, 253, 256, 272, 352, 368, 374, 391, 484, 506, 544, 704, 736, 748, 782, 968, 1012, 1088, 1408, 1472, 1496, 1564, 1936, 2024, 2057, 2176, 2783, 2816, 2944, 2992, 3128, 3872, 4048, 4114, 4301, 4352, 5566, 5888, 5984, 6256, 7744, 8096, 8228, 8602, 11132, 11968, 12512, 15488, 16192, 16456, 17204, 22264, 23936, 25024, 30976, 32384, 32912, 34408, 44528, 47311, 47872, 50048, 64768, 65824, 68816, 89056, 94622, 100096, 131648, 137632, 178112, 189244, 263296, 275264, 356224, 378488, 526592, 550528, 712448, 756976, 1101056, 1513952, 3027904, 6055808, 12111616]

約数ペア:

[(1, 12111616), (2, 6055808), (4, 3027904), (8, 1513952), (11, 1101056), (16, 756976), (17, 712448), (22, 550528), (23, 526592), (32, 378488), (34, 356224), (44, 275264), (46, 263296), (64, 189244), (68, 178112), (88, 137632), (92, 131648), (121, 100096), (128, 94622), (136, 89056), (176, 68816), (184, 65824), (187, 64768), (242, 50048), (253, 47872), (256, 47311), (272, 44528), (352, 34408), (368, 32912), (374, 32384), (391, 30976), (484, 25024), (506, 23936), (544, 22264), (704, 17204), (736, 16456), (748, 16192), (782, 15488), (968, 12512), (1012, 11968), (1088, 11132), (1408, 8602), (1472, 8228), (1496, 8096), (1564, 7744), (1936, 6256), (2024, 5984), (2057, 5888), (2176, 5566), (2783, 4352), (2816, 4301), (2944, 4114), (2992, 4048), (3128, 3872)]