16617666

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11213}}^1$

素因数の和:11250

約数の個数: 32

約数和(自身を含む): 37679040

約数和(自身を除く): 21061374

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 11213, 22426, 33639, 67278, 145769, 213047, 291538, 426094, 437307, 639141, 874614, 1278282, 2769611, 5539222, 8308833, 16617666]

約数ペア:

[(1, 16617666), (2, 8308833), (3, 5539222), (6, 2769611), (13, 1278282), (19, 874614), (26, 639141), (38, 437307), (39, 426094), (57, 291538), (78, 213047), (114, 145769), (247, 67278), (494, 33639), (741, 22426), (1482, 11213)]