26550978

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{601}}^1$

素因数の和:842

約数の個数: 32

約数和(自身を含む): 54902400

約数和(自身を除く): 28351422

約数列:

[1, 2, 3, 6, 37, 74, 111, 199, 222, 398, 597, 601, 1194, 1202, 1803, 3606, 7363, 14726, 22089, 22237, 44178, 44474, 66711, 119599, 133422, 239198, 358797, 717594, 4425163, 8850326, 13275489, 26550978]

約数ペア:

[(1, 26550978), (2, 13275489), (3, 8850326), (6, 4425163), (37, 717594), (74, 358797), (111, 239198), (199, 133422), (222, 119599), (398, 66711), (597, 44474), (601, 44178), (1194, 22237), (1202, 22089), (1803, 14726), (3606, 7363)]