1728021838

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{353}}^1\times {\mathrm{16427}}^1$

素因数の和:16931

約数の個数: 16

約数和(自身を含む): 2616980400

約数和(自身を除く): 888958562

約数列:

[1, 2, 149, 298, 353, 706, 16427, 32854, 52597, 105194, 2447623, 4895246, 5798731, 11597462, 864010919, 1728021838]

約数ペア:

[(1, 1728021838), (2, 864010919), (149, 11597462), (298, 5798731), (353, 4895246), (706, 2447623), (16427, 105194), (32854, 52597)]