26031352

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{691}}^1$

素因数の和:991

約数の個数: 32

約数和(自身を含む): 51941520

約数和(自身を除く): 25910168

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 277, 554, 691, 1108, 1382, 2216, 2764, 4709, 5528, 9418, 11747, 18836, 23494, 37672, 46988, 93976, 191407, 382814, 765628, 1531256, 3253919, 6507838, 13015676, 26031352]

約数ペア:

[(1, 26031352), (2, 13015676), (4, 6507838), (8, 3253919), (17, 1531256), (34, 765628), (68, 382814), (136, 191407), (277, 93976), (554, 46988), (691, 37672), (1108, 23494), (1382, 18836), (2216, 11747), (2764, 9418), (4709, 5528)]