29826328

素因数分解:

$2^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{5171}}^1$

素因数の和:5287

約数の個数: 32

約数和(自身を含む): 64546560

約数和(自身を除く): 34720232

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 103, 206, 412, 721, 824, 1442, 2884, 5171, 5768, 10342, 20684, 36197, 41368, 72394, 144788, 289576, 532613, 1065226, 2130452, 3728291, 4260904, 7456582, 14913164, 29826328]

約数ペア:

[(1, 29826328), (2, 14913164), (4, 7456582), (7, 4260904), (8, 3728291), (14, 2130452), (28, 1065226), (56, 532613), (103, 289576), (206, 144788), (412, 72394), (721, 41368), (824, 36197), (1442, 20684), (2884, 10342), (5171, 5768)]