16451837152

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{1283}}^1\times {\mathrm{9319}}^1$

素因数の和:10655

約数の個数: 48

約数和(自身を含む): 33172191360

約数和(自身を除く): 16720354208

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1283, 1376, 2566, 5132, 9319, 10264, 18638, 20528, 37276, 41056, 55169, 74552, 110338, 149104, 220676, 298208, 400717, 441352, 801434, 882704, 1602868, 1765408, 3205736, 6411472, 11956277, 12822944, 23912554, 47825108, 95650216, 191300432, 382600864, 514119911, 1028239822, 2056479644, 4112959288, 8225918576, 16451837152]

約数ペア:

[(1, 16451837152), (2, 8225918576), (4, 4112959288), (8, 2056479644), (16, 1028239822), (32, 514119911), (43, 382600864), (86, 191300432), (172, 95650216), (344, 47825108), (688, 23912554), (1283, 12822944), (1376, 11956277), (2566, 6411472), (5132, 3205736), (9319, 1765408), (10264, 1602868), (18638, 882704), (20528, 801434), (37276, 441352), (41056, 400717), (55169, 298208), (74552, 220676), (110338, 149104)]