25803164

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{911}}^1$

素因数の和:1085

約数の個数: 24

約数和(自身を含む): 46296768

約数和(自身を除く): 20493604

約数列:

[1, 2, 4, 73, 97, 146, 194, 292, 388, 911, 1822, 3644, 7081, 14162, 28324, 66503, 88367, 133006, 176734, 266012, 353468, 6450791, 12901582, 25803164]

約数ペア:

[(1, 25803164), (2, 12901582), (4, 6450791), (73, 353468), (97, 266012), (146, 176734), (194, 133006), (292, 88367), (388, 66503), (911, 28324), (1822, 14162), (3644, 7081)]