15721348304

素因数分解:

$2^4\times {\mathrm{229}}^1\times {\mathrm{4290761}}^1$

素因数の和:4290998

約数の個数: 20

約数和(自身を含む): 30593133060

約数和(自身を除く): 14871784756

約数列:

[1, 2, 4, 8, 16, 229, 458, 916, 1832, 3664, 4290761, 8581522, 17163044, 34326088, 68652176, 982584269, 1965168538, 3930337076, 7860674152, 15721348304]

約数ペア:

[(1, 15721348304), (2, 7860674152), (4, 3930337076), (8, 1965168538), (16, 982584269), (229, 68652176), (458, 34326088), (916, 17163044), (1832, 8581522), (3664, 4290761)]