11944612

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{421}}^1$

素因数の和:639

約数の個数: 24

約数和(自身を含む): 21587832

約数和(自身を除く): 9643220

約数列:

[1, 2, 4, 41, 82, 164, 173, 346, 421, 692, 842, 1684, 7093, 14186, 17261, 28372, 34522, 69044, 72833, 145666, 291332, 2986153, 5972306, 11944612]

約数ペア:

[(1, 11944612), (2, 5972306), (4, 2986153), (41, 291332), (82, 145666), (164, 72833), (173, 69044), (346, 34522), (421, 28372), (692, 17261), (842, 14186), (1684, 7093)]