16866198

素因数分解:

$2^1\times 3^3\times {\mathrm{547}}^1\times {\mathrm{571}}^1$

素因数の和:1129

約数の個数: 32

約数和(自身を含む): 37614720

約数和(自身を除く): 20748522

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 547, 571, 1094, 1142, 1641, 1713, 3282, 3426, 4923, 5139, 9846, 10278, 14769, 15417, 29538, 30834, 312337, 624674, 937011, 1874022, 2811033, 5622066, 8433099, 16866198]

約数ペア:

[(1, 16866198), (2, 8433099), (3, 5622066), (6, 2811033), (9, 1874022), (18, 937011), (27, 624674), (54, 312337), (547, 30834), (571, 29538), (1094, 15417), (1142, 14769), (1641, 10278), (1713, 9846), (3282, 5139), (3426, 4923)]