28245824

素因数分解:

$2^6\times {\mathrm{109}}^1\times {\mathrm{4049}}^1$

素因数の和:4170

約数の個数: 28

約数和(自身を含む): 56578500

約数和(自身を除く): 28332676

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 218, 436, 872, 1744, 3488, 4049, 6976, 8098, 16196, 32392, 64784, 129568, 259136, 441341, 882682, 1765364, 3530728, 7061456, 14122912, 28245824]

約数ペア:

[(1, 28245824), (2, 14122912), (4, 7061456), (8, 3530728), (16, 1765364), (32, 882682), (64, 441341), (109, 259136), (218, 129568), (436, 64784), (872, 32392), (1744, 16196), (3488, 8098), (4049, 6976)]