1604032

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{353}}^1$

素因数の和:436

約数の個数: 28

約数和(自身を含む): 3236976

約数和(自身を除く): 1632944

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 284, 353, 568, 706, 1136, 1412, 2272, 2824, 4544, 5648, 11296, 22592, 25063, 50126, 100252, 200504, 401008, 802016, 1604032]

約数ペア:

[(1, 1604032), (2, 802016), (4, 401008), (8, 200504), (16, 100252), (32, 50126), (64, 25063), (71, 22592), (142, 11296), (284, 5648), (353, 4544), (568, 2824), (706, 2272), (1136, 1412)]