26393894

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:320

約数の個数: 32

約数和(自身を含む): 43436736

約数和(自身を除く): 17042842

約数列:

[1, 2, 17, 34, 53, 97, 106, 151, 194, 302, 901, 1649, 1802, 2567, 3298, 5134, 5141, 8003, 10282, 14647, 16006, 29294, 87397, 136051, 174794, 248999, 272102, 497998, 776291, 1552582, 13196947, 26393894]

約数ペア:

[(1, 26393894), (2, 13196947), (17, 1552582), (34, 776291), (53, 497998), (97, 272102), (106, 248999), (151, 174794), (194, 136051), (302, 87397), (901, 29294), (1649, 16006), (1802, 14647), (2567, 10282), (3298, 8003), (5134, 5141)]