27938904

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{166303}}^1$

素因数の和:166319

約数の個数: 32

約数和(自身を含む): 79825920

約数和(自身を除く): 51887016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 166303, 332606, 498909, 665212, 997818, 1164121, 1330424, 1995636, 2328242, 3492363, 3991272, 4656484, 6984726, 9312968, 13969452, 27938904]

約数ペア:

[(1, 27938904), (2, 13969452), (3, 9312968), (4, 6984726), (6, 4656484), (7, 3991272), (8, 3492363), (12, 2328242), (14, 1995636), (21, 1330424), (24, 1164121), (28, 997818), (42, 665212), (56, 498909), (84, 332606), (168, 166303)]