38317472

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{27847}}^1$

素因数の和:27900

約数の個数: 24

約数和(自身を含む): 77194656

約数和(自身を除く): 38877184

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 27847, 55694, 111388, 222776, 445552, 891104, 1197421, 2394842, 4789684, 9579368, 19158736, 38317472]

約数ペア:

[(1, 38317472), (2, 19158736), (4, 9579368), (8, 4789684), (16, 2394842), (32, 1197421), (43, 891104), (86, 445552), (172, 222776), (344, 111388), (688, 55694), (1376, 27847)]