25133742

素因数分解:

$2^1\times 3^2\times {\mathrm{991}}^1\times {\mathrm{1409}}^1$

素因数の和:2408

約数の個数: 24

約数和(自身を含む): 54550080

約数和(自身を除く): 29416338

約数列:

[1, 2, 3, 6, 9, 18, 991, 1409, 1982, 2818, 2973, 4227, 5946, 8454, 8919, 12681, 17838, 25362, 1396319, 2792638, 4188957, 8377914, 12566871, 25133742]

約数ペア:

[(1, 25133742), (2, 12566871), (3, 8377914), (6, 4188957), (9, 2792638), (18, 1396319), (991, 25362), (1409, 17838), (1982, 12681), (2818, 8919), (2973, 8454), (4227, 5946)]