80030816

素因数分解:

$2^5\times {\mathrm{1117}}^1\times {\mathrm{2239}}^1$

素因数の和:3366

約数の個数: 24

約数和(自身を含む): 157772160

約数和(自身を除く): 77741344

約数列:

[1, 2, 4, 8, 16, 32, 1117, 2234, 2239, 4468, 4478, 8936, 8956, 17872, 17912, 35744, 35824, 71648, 2500963, 5001926, 10003852, 20007704, 40015408, 80030816]

約数ペア:

[(1, 80030816), (2, 40015408), (4, 20007704), (8, 10003852), (16, 5001926), (32, 2500963), (1117, 71648), (2234, 35824), (2239, 35744), (4468, 17912), (4478, 17872), (8936, 8956)]