11718712

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{433}}^1$

素因数の和:655

約数の個数: 32

約数和(自身を含む): 23436000

約数和(自身を除く): 11717288

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 199, 398, 433, 796, 866, 1592, 1732, 3383, 3464, 6766, 7361, 13532, 14722, 27064, 29444, 58888, 86167, 172334, 344668, 689336, 1464839, 2929678, 5859356, 11718712]

約数ペア:

[(1, 11718712), (2, 5859356), (4, 2929678), (8, 1464839), (17, 689336), (34, 344668), (68, 172334), (136, 86167), (199, 58888), (398, 29444), (433, 27064), (796, 14722), (866, 13532), (1592, 7361), (1732, 6766), (3383, 3464)]