8770291216

素因数分解:

$2^4\times {\mathrm{16993}}^1\times {\mathrm{32257}}^1$

素因数の和:49258

約数の個数: 20

約数和(自身を含む): 16993966012

約数和(自身を除く): 8223674796

約数列:

[1, 2, 4, 8, 16, 16993, 32257, 33986, 64514, 67972, 129028, 135944, 258056, 271888, 516112, 548143201, 1096286402, 2192572804, 4385145608, 8770291216]

約数ペア:

[(1, 8770291216), (2, 4385145608), (4, 2192572804), (8, 1096286402), (16, 548143201), (16993, 516112), (32257, 271888), (33986, 258056), (64514, 135944), (67972, 129028)]