17288216

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2767}}^1$

素因数の和:2855

約数の個数: 32

約数和(自身を含む): 35873280

約数和(自身を除く): 18585064

約数列:

[1, 2, 4, 8, 11, 22, 44, 71, 88, 142, 284, 568, 781, 1562, 2767, 3124, 5534, 6248, 11068, 22136, 30437, 60874, 121748, 196457, 243496, 392914, 785828, 1571656, 2161027, 4322054, 8644108, 17288216]

約数ペア:

[(1, 17288216), (2, 8644108), (4, 4322054), (8, 2161027), (11, 1571656), (22, 785828), (44, 392914), (71, 243496), (88, 196457), (142, 121748), (284, 60874), (568, 30437), (781, 22136), (1562, 11068), (2767, 6248), (3124, 5534)]