2643712

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{449}}^1$

素因数の和:488

約数の個数: 36

約数和(自身を含む): 5518800

約数和(自身を除く): 2875088

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 449, 736, 898, 1472, 1796, 2944, 3592, 5888, 7184, 10327, 14368, 20654, 28736, 41308, 57472, 82616, 114944, 165232, 330464, 660928, 1321856, 2643712]

約数ペア:

[(1, 2643712), (2, 1321856), (4, 660928), (8, 330464), (16, 165232), (23, 114944), (32, 82616), (46, 57472), (64, 41308), (92, 28736), (128, 20654), (184, 14368), (256, 10327), (368, 7184), (449, 5888), (736, 3592), (898, 2944), (1472, 1796)]