16226128

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{27409}}^1$

素因数の和:27454

約数の個数: 20

約数和(自身を含む): 32288980

約数和(自身を除く): 16062852

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 27409, 54818, 109636, 219272, 438544, 1014133, 2028266, 4056532, 8113064, 16226128]

約数ペア:

[(1, 16226128), (2, 8113064), (4, 4056532), (8, 2028266), (16, 1014133), (37, 438544), (74, 219272), (148, 109636), (296, 54818), (592, 27409)]