16700072

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{67339}}^1$

素因数の和:67376

約数の個数: 16

約数和(自身を含む): 32323200

約数和(自身を除く): 15623128

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 67339, 134678, 269356, 538712, 2087509, 4175018, 8350036, 16700072]

約数ペア:

[(1, 16700072), (2, 8350036), (4, 4175018), (8, 2087509), (31, 538712), (62, 269356), (124, 134678), (248, 67339)]