15664080472

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{2341}}^1\times {\mathrm{44021}}^1$

素因数の和:46387

約数の個数: 32

約数和(自身を含む): 30929857200

約数和(自身を除く): 15265776728

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 2341, 4682, 9364, 18728, 44021, 44479, 88042, 88958, 176084, 177916, 352168, 355832, 836399, 1672798, 3345596, 6691192, 103053161, 206106322, 412212644, 824425288, 1958010059, 3916020118, 7832040236, 15664080472]

約数ペア:

[(1, 15664080472), (2, 7832040236), (4, 3916020118), (8, 1958010059), (19, 824425288), (38, 412212644), (76, 206106322), (152, 103053161), (2341, 6691192), (4682, 3345596), (9364, 1672798), (18728, 836399), (44021, 355832), (44479, 352168), (88042, 177916), (88958, 176084)]