38220152

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{67289}}^1$

素因数の和:67366

約数の個数: 16

約数和(自身を含む): 72673200

約数和(自身を除く): 34453048

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 67289, 134578, 269156, 538312, 4777519, 9555038, 19110076, 38220152]

約数ペア:

[(1, 38220152), (2, 19110076), (4, 9555038), (8, 4777519), (71, 538312), (142, 269156), (284, 134578), (568, 67289)]