12743104

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{787}}^1$

素因数の和:833

約数の個数: 56

約数和(自身を含む): 28821888

約数和(自身を除く): 16078784

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 64, 88, 92, 176, 184, 253, 352, 368, 506, 704, 736, 787, 1012, 1472, 1574, 2024, 3148, 4048, 6296, 8096, 8657, 12592, 16192, 17314, 18101, 25184, 34628, 36202, 50368, 69256, 72404, 138512, 144808, 199111, 277024, 289616, 398222, 554048, 579232, 796444, 1158464, 1592888, 3185776, 6371552, 12743104]

約数ペア:

[(1, 12743104), (2, 6371552), (4, 3185776), (8, 1592888), (11, 1158464), (16, 796444), (22, 579232), (23, 554048), (32, 398222), (44, 289616), (46, 277024), (64, 199111), (88, 144808), (92, 138512), (176, 72404), (184, 69256), (253, 50368), (352, 36202), (368, 34628), (506, 25184), (704, 18101), (736, 17314), (787, 16192), (1012, 12592), (1472, 8657), (1574, 8096), (2024, 6296), (3148, 4048)]