38164492

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{173}}^1\times {\mathrm{421}}^1$

素因数の和:729

約数の個数: 24

約数和(自身を含む): 67847472

約数和(自身を除く): 29682980

約数列:

[1, 2, 4, 131, 173, 262, 346, 421, 524, 692, 842, 1684, 22663, 45326, 55151, 72833, 90652, 110302, 145666, 220604, 291332, 9541123, 19082246, 38164492]

約数ペア:

[(1, 38164492), (2, 19082246), (4, 9541123), (131, 291332), (173, 220604), (262, 145666), (346, 110302), (421, 90652), (524, 72833), (692, 55151), (842, 45326), (1684, 22663)]