25442646

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{557}}^1$

素因数の和:916

約数の個数: 32

約数和(自身を含む): 53353728

約数和(自身を除く): 27911082

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 331, 557, 662, 993, 1114, 1671, 1986, 3342, 7613, 12811, 15226, 22839, 25622, 38433, 45678, 76866, 184367, 368734, 553101, 1106202, 4240441, 8480882, 12721323, 25442646]

約数ペア:

[(1, 25442646), (2, 12721323), (3, 8480882), (6, 4240441), (23, 1106202), (46, 553101), (69, 368734), (138, 184367), (331, 76866), (557, 45678), (662, 38433), (993, 25622), (1114, 22839), (1671, 15226), (1986, 12811), (3342, 7613)]