25625404

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{39791}}^1$

素因数の和:39825

約数の個数: 24

約数和(自身を含む): 53480448

約数和(自身を除く): 27855044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 39791, 79582, 159164, 278537, 557074, 915193, 1114148, 1830386, 3660772, 6406351, 12812702, 25625404]

約数ペア:

[(1, 25625404), (2, 12812702), (4, 6406351), (7, 3660772), (14, 1830386), (23, 1114148), (28, 915193), (46, 557074), (92, 278537), (161, 159164), (322, 79582), (644, 39791)]