1566943024

素因数分解:

$2^4\times {\mathrm{3989}}^1\times {\mathrm{24551}}^1$

素因数の和:28548

約数の個数: 20

約数和(自身を含む): 3036836880

約数和(自身を除く): 1469893856

約数列:

[1, 2, 4, 8, 16, 3989, 7978, 15956, 24551, 31912, 49102, 63824, 98204, 196408, 392816, 97933939, 195867878, 391735756, 783471512, 1566943024]

約数ペア:

[(1, 1566943024), (2, 783471512), (4, 391735756), (8, 195867878), (16, 97933939), (3989, 392816), (7978, 196408), (15956, 98204), (24551, 63824), (31912, 49102)]