28492027218

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{22294231}}^1$

素因数の和:22294310

約数の個数: 24

約数和(自身を含む): 62602203456

約数和(自身を除く): 34110176238

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 22294231, 44588462, 66882693, 133765386, 200648079, 401296158, 1582890401, 3165780802, 4748671203, 9497342406, 14246013609, 28492027218]

約数ペア:

[(1, 28492027218), (2, 14246013609), (3, 9497342406), (6, 4748671203), (9, 3165780802), (18, 1582890401), (71, 401296158), (142, 200648079), (213, 133765386), (426, 66882693), (639, 44588462), (1278, 22294231)]