1685454928

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{1085989}}^1$

素因数の和:1086094

約数の個数: 20

約数和(自身を含む): 3299237620

約数和(自身を除く): 1613782692

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 1085989, 2171978, 4343956, 8687912, 17375824, 105340933, 210681866, 421363732, 842727464, 1685454928]

約数ペア:

[(1, 1685454928), (2, 842727464), (4, 421363732), (8, 210681866), (16, 105340933), (97, 17375824), (194, 8687912), (388, 4343956), (776, 2171978), (1552, 1085989)]