80406384

素因数分解:

$2^4\times 3^1\times {\mathrm{1675133}}^1$

素因数の和:1675144

約数の個数: 20

約数和(自身を含む): 207716616

約数和(自身を除く): 127310232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1675133, 3350266, 5025399, 6700532, 10050798, 13401064, 20101596, 26802128, 40203192, 80406384]

約数ペア:

[(1, 80406384), (2, 40203192), (3, 26802128), (4, 20101596), (6, 13401064), (8, 10050798), (12, 6700532), (16, 5025399), (24, 3350266), (48, 1675133)]