28058996

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{10331}}^1$

素因数の和:10439

約数の個数: 24

約数和(自身を含む): 56702016

約数和(自身を除く): 28643020

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 10331, 20662, 41324, 72317, 144634, 289268, 1002107, 2004214, 4008428, 7014749, 14029498, 28058996]

約数ペア:

[(1, 28058996), (2, 14029498), (4, 7014749), (7, 4008428), (14, 2004214), (28, 1002107), (97, 289268), (194, 144634), (388, 72317), (679, 41324), (1358, 20662), (2716, 10331)]