16002072

素因数分解:

$2^3\times 3^2\times {\mathrm{109}}^1\times {\mathrm{2039}}^1$

素因数の和:2160

約数の個数: 48

約数和(自身を含む): 43758000

約数和(自身を除く): 27755928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 109, 218, 327, 436, 654, 872, 981, 1308, 1962, 2039, 2616, 3924, 4078, 6117, 7848, 8156, 12234, 16312, 18351, 24468, 36702, 48936, 73404, 146808, 222251, 444502, 666753, 889004, 1333506, 1778008, 2000259, 2667012, 4000518, 5334024, 8001036, 16002072]

約数ペア:

[(1, 16002072), (2, 8001036), (3, 5334024), (4, 4000518), (6, 2667012), (8, 2000259), (9, 1778008), (12, 1333506), (18, 889004), (24, 666753), (36, 444502), (72, 222251), (109, 146808), (218, 73404), (327, 48936), (436, 36702), (654, 24468), (872, 18351), (981, 16312), (1308, 12234), (1962, 8156), (2039, 7848), (2616, 6117), (3924, 4078)]