80596928

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{17737}}^1$

素因数の和:17820

約数の個数: 28

約数和(自身を含む): 162196272

約数和(自身を除く): 81599344

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 284, 568, 1136, 2272, 4544, 17737, 35474, 70948, 141896, 283792, 567584, 1135168, 1259327, 2518654, 5037308, 10074616, 20149232, 40298464, 80596928]

約数ペア:

[(1, 80596928), (2, 40298464), (4, 20149232), (8, 10074616), (16, 5037308), (32, 2518654), (64, 1259327), (71, 1135168), (142, 567584), (284, 283792), (568, 141896), (1136, 70948), (2272, 35474), (4544, 17737)]