28315944

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{17099}}^1$

素因数の和:17134

約数の個数: 48

約数和(自身を含む): 80028000

約数和(自身を除く): 51712056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 17099, 34198, 51297, 68396, 102594, 136792, 153891, 205188, 307782, 393277, 410376, 615564, 786554, 1179831, 1231128, 1573108, 2359662, 3146216, 3539493, 4719324, 7078986, 9438648, 14157972, 28315944]

約数ペア:

[(1, 28315944), (2, 14157972), (3, 9438648), (4, 7078986), (6, 4719324), (8, 3539493), (9, 3146216), (12, 2359662), (18, 1573108), (23, 1231128), (24, 1179831), (36, 786554), (46, 615564), (69, 410376), (72, 393277), (92, 307782), (138, 205188), (184, 153891), (207, 136792), (276, 102594), (414, 68396), (552, 51297), (828, 34198), (1656, 17099)]