1048576328

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{13669}}^1$

素因数の和:13941

約数の個数: 32

約数和(自身を含む): 2020972800

約数和(自身を除く): 972396472

約数列:

[1, 2, 4, 8, 43, 86, 172, 223, 344, 446, 892, 1784, 9589, 13669, 19178, 27338, 38356, 54676, 76712, 109352, 587767, 1175534, 2351068, 3048187, 4702136, 6096374, 12192748, 24385496, 131072041, 262144082, 524288164, 1048576328]

約数ペア:

[(1, 1048576328), (2, 524288164), (4, 262144082), (8, 131072041), (43, 24385496), (86, 12192748), (172, 6096374), (223, 4702136), (344, 3048187), (446, 2351068), (892, 1175534), (1784, 587767), (9589, 109352), (13669, 76712), (19178, 54676), (27338, 38356)]