15661235736

素因数分解:

$2^3\times 3^3\times {\mathrm{72505721}}^1$

素因数の和:72505736

約数の個数: 32

約数和(自身を含む): 43503433200

約数和(自身を除く): 27842197464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 72505721, 145011442, 217517163, 290022884, 435034326, 580045768, 652551489, 870068652, 1305102978, 1740137304, 1957654467, 2610205956, 3915308934, 5220411912, 7830617868, 15661235736]

約数ペア:

[(1, 15661235736), (2, 7830617868), (3, 5220411912), (4, 3915308934), (6, 2610205956), (8, 1957654467), (9, 1740137304), (12, 1305102978), (18, 870068652), (24, 652551489), (27, 580045768), (36, 435034326), (54, 290022884), (72, 217517163), (108, 145011442), (216, 72505721)]