16426278

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3607}}^1$

素因数の和:3649

約数の個数: 48

約数和(自身を含む): 40525056

約数和(自身を除く): 24098778

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 46, 66, 69, 99, 138, 198, 207, 253, 414, 506, 759, 1518, 2277, 3607, 4554, 7214, 10821, 21642, 32463, 39677, 64926, 79354, 82961, 119031, 165922, 238062, 248883, 357093, 497766, 714186, 746649, 912571, 1493298, 1825142, 2737713, 5475426, 8213139, 16426278]

約数ペア:

[(1, 16426278), (2, 8213139), (3, 5475426), (6, 2737713), (9, 1825142), (11, 1493298), (18, 912571), (22, 746649), (23, 714186), (33, 497766), (46, 357093), (66, 248883), (69, 238062), (99, 165922), (138, 119031), (198, 82961), (207, 79354), (253, 64926), (414, 39677), (506, 32463), (759, 21642), (1518, 10821), (2277, 7214), (3607, 4554)]