28849272

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{70709}}^1$

素因数の和:70735

約数の個数: 32

約数和(自身を含む): 76366800

約数和(自身を除く): 47517528

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 70709, 141418, 212127, 282836, 424254, 565672, 848508, 1202053, 1697016, 2404106, 3606159, 4808212, 7212318, 9616424, 14424636, 28849272]

約数ペア:

[(1, 28849272), (2, 14424636), (3, 9616424), (4, 7212318), (6, 4808212), (8, 3606159), (12, 2404106), (17, 1697016), (24, 1202053), (34, 848508), (51, 565672), (68, 424254), (102, 282836), (136, 212127), (204, 141418), (408, 70709)]