1567672048

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{1379993}}^1$

素因数の和:1380072

約数の個数: 20

約数和(自身を含む): 3080146608

約数和(自身を除く): 1512474560

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 1379993, 2759986, 5519972, 11039944, 22079888, 97979503, 195959006, 391918012, 783836024, 1567672048]

約数ペア:

[(1, 1567672048), (2, 783836024), (4, 391918012), (8, 195959006), (16, 97979503), (71, 22079888), (142, 11039944), (284, 5519972), (568, 2759986), (1136, 1379993)]