15666216144

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{7590221}}^1$

素因数の和:7590275

約数の個数: 40

約数和(自身を含む): 41412251232

約数和(自身を除く): 25746035088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 7590221, 15180442, 22770663, 30360884, 45541326, 60721768, 91082652, 121443536, 182165304, 326379503, 364330608, 652759006, 979138509, 1305518012, 1958277018, 2611036024, 3916554036, 5222072048, 7833108072, 15666216144]

約数ペア:

[(1, 15666216144), (2, 7833108072), (3, 5222072048), (4, 3916554036), (6, 2611036024), (8, 1958277018), (12, 1305518012), (16, 979138509), (24, 652759006), (43, 364330608), (48, 326379503), (86, 182165304), (129, 121443536), (172, 91082652), (258, 60721768), (344, 45541326), (516, 30360884), (688, 22770663), (1032, 15180442), (2064, 7590221)]