26844904

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{197389}}^1$

素因数の和:197412

約数の個数: 16

約数和(自身を含む): 53295300

約数和(自身を除く): 26450396

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 197389, 394778, 789556, 1579112, 3355613, 6711226, 13422452, 26844904]

約数ペア:

[(1, 26844904), (2, 13422452), (4, 6711226), (8, 3355613), (17, 1579112), (34, 789556), (68, 394778), (136, 197389)]