15345728

素因数分解:

$2^6\times {\mathrm{347}}^1\times {\mathrm{691}}^1$

素因数の和:1050

約数の個数: 28

約数和(自身を含む): 30583632

約数和(自身を除く): 15237904

約数列:

[1, 2, 4, 8, 16, 32, 64, 347, 691, 694, 1382, 1388, 2764, 2776, 5528, 5552, 11056, 11104, 22112, 22208, 44224, 239777, 479554, 959108, 1918216, 3836432, 7672864, 15345728]

約数ペア:

[(1, 15345728), (2, 7672864), (4, 3836432), (8, 1918216), (16, 959108), (32, 479554), (64, 239777), (347, 44224), (691, 22208), (694, 22112), (1382, 11104), (1388, 11056), (2764, 5552), (2776, 5528)]