25593076

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{1409}}^1$

素因数の和:1671

約数の個数: 24

約数和(自身を含む): 47376000

約数和(自身を除く): 21782924

約数列:

[1, 2, 4, 19, 38, 76, 239, 478, 956, 1409, 2818, 4541, 5636, 9082, 18164, 26771, 53542, 107084, 336751, 673502, 1347004, 6398269, 12796538, 25593076]

約数ペア:

[(1, 25593076), (2, 12796538), (4, 6398269), (19, 1347004), (38, 673502), (76, 336751), (239, 107084), (478, 53542), (956, 26771), (1409, 18164), (2818, 9082), (4541, 5636)]