25981344

素因数分解:

$2^5\times 3^3\times {\mathrm{30071}}^1$

素因数の和:30090

約数の個数: 48

約数和(自身を含む): 75781440

約数和(自身を除く): 49800096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 30071, 60142, 90213, 120284, 180426, 240568, 270639, 360852, 481136, 541278, 721704, 811917, 962272, 1082556, 1443408, 1623834, 2165112, 2886816, 3247668, 4330224, 6495336, 8660448, 12990672, 25981344]

約数ペア:

[(1, 25981344), (2, 12990672), (3, 8660448), (4, 6495336), (6, 4330224), (8, 3247668), (9, 2886816), (12, 2165112), (16, 1623834), (18, 1443408), (24, 1082556), (27, 962272), (32, 811917), (36, 721704), (48, 541278), (54, 481136), (72, 360852), (96, 270639), (108, 240568), (144, 180426), (216, 120284), (288, 90213), (432, 60142), (864, 30071)]