25908764

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{40231}}^1$

素因数の和:40265

約数の個数: 24

約数和(自身を含む): 54071808

約数和(自身を除く): 28163044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 40231, 80462, 160924, 281617, 563234, 925313, 1126468, 1850626, 3701252, 6477191, 12954382, 25908764]

約数ペア:

[(1, 25908764), (2, 12954382), (4, 6477191), (7, 3701252), (14, 1850626), (23, 1126468), (28, 925313), (46, 563234), (92, 281617), (161, 160924), (322, 80462), (644, 40231)]