28117098

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{12109}}^1$

素因数の和:12163

約数の個数: 32

約数和(自身を含む): 63940800

約数和(自身を除く): 35823702

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 12109, 24218, 36327, 72654, 108981, 217962, 326943, 520687, 653886, 1041374, 1562061, 3124122, 4686183, 9372366, 14058549, 28117098]

約数ペア:

[(1, 28117098), (2, 14058549), (3, 9372366), (6, 4686183), (9, 3124122), (18, 1562061), (27, 1041374), (43, 653886), (54, 520687), (86, 326943), (129, 217962), (258, 108981), (387, 72654), (774, 36327), (1161, 24218), (2322, 12109)]