16772454

素因数分解:

$2^1\times 3^3\times {\mathrm{131}}^1\times {\mathrm{2371}}^1$

素因数の和:2513

約数の個数: 32

約数和(自身を含む): 37572480

約数和(自身を除く): 20800026

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 131, 262, 393, 786, 1179, 2358, 2371, 3537, 4742, 7074, 7113, 14226, 21339, 42678, 64017, 128034, 310601, 621202, 931803, 1863606, 2795409, 5590818, 8386227, 16772454]

約数ペア:

[(1, 16772454), (2, 8386227), (3, 5590818), (6, 2795409), (9, 1863606), (18, 931803), (27, 621202), (54, 310601), (131, 128034), (262, 64017), (393, 42678), (786, 21339), (1179, 14226), (2358, 7113), (2371, 7074), (3537, 4742)]