80249824

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{80897}}^1$

素因数の和:80938

約数の個数: 24

約数和(自身を含む): 163090368

約数和(自身を除く): 82840544

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 80897, 161794, 323588, 647176, 1294352, 2507807, 2588704, 5015614, 10031228, 20062456, 40124912, 80249824]

約数ペア:

[(1, 80249824), (2, 40124912), (4, 20062456), (8, 10031228), (16, 5015614), (31, 2588704), (32, 2507807), (62, 1294352), (124, 647176), (248, 323588), (496, 161794), (992, 80897)]