1681024

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{571}}^1$

素因数の和:608

約数の個数: 32

約数和(自身を含む): 3500640

約数和(自身を除く): 1819616

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 571, 736, 1142, 1472, 2284, 2944, 4568, 9136, 13133, 18272, 26266, 36544, 52532, 73088, 105064, 210128, 420256, 840512, 1681024]

約数ペア:

[(1, 1681024), (2, 840512), (4, 420256), (8, 210128), (16, 105064), (23, 73088), (32, 52532), (46, 36544), (64, 26266), (92, 18272), (128, 13133), (184, 9136), (368, 4568), (571, 2944), (736, 2284), (1142, 1472)]