27722616

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{26863}}^1$

素因数の和:26915

約数の個数: 32

約数和(自身を含む): 70920960

約数和(自身を除く): 43198344

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 26863, 53726, 80589, 107452, 161178, 214904, 322356, 644712, 1155109, 2310218, 3465327, 4620436, 6930654, 9240872, 13861308, 27722616]

約数ペア:

[(1, 27722616), (2, 13861308), (3, 9240872), (4, 6930654), (6, 4620436), (8, 3465327), (12, 2310218), (24, 1155109), (43, 644712), (86, 322356), (129, 214904), (172, 161178), (258, 107452), (344, 80589), (516, 53726), (1032, 26863)]