27874528

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{313}}^1$

素因数の和:368

約数の個数: 72

約数和(自身を含む): 63144144

約数和(自身を除く): 35269616

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 88, 92, 121, 176, 184, 242, 253, 313, 352, 368, 484, 506, 626, 736, 968, 1012, 1252, 1936, 2024, 2504, 2783, 3443, 3872, 4048, 5008, 5566, 6886, 7199, 8096, 10016, 11132, 13772, 14398, 22264, 27544, 28796, 37873, 44528, 55088, 57592, 75746, 79189, 89056, 110176, 115184, 151492, 158378, 230368, 302984, 316756, 605968, 633512, 871079, 1211936, 1267024, 1742158, 2534048, 3484316, 6968632, 13937264, 27874528]

約数ペア:

[(1, 27874528), (2, 13937264), (4, 6968632), (8, 3484316), (11, 2534048), (16, 1742158), (22, 1267024), (23, 1211936), (32, 871079), (44, 633512), (46, 605968), (88, 316756), (92, 302984), (121, 230368), (176, 158378), (184, 151492), (242, 115184), (253, 110176), (313, 89056), (352, 79189), (368, 75746), (484, 57592), (506, 55088), (626, 44528), (736, 37873), (968, 28796), (1012, 27544), (1252, 22264), (1936, 14398), (2024, 13772), (2504, 11132), (2783, 10016), (3443, 8096), (3872, 7199), (4048, 6886), (5008, 5566)]