9157424

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{257}}^1$

素因数の和:413

約数の個数: 40

約数和(自身を含む): 19003248

約数和(自身を除く): 9845824

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 131, 136, 257, 262, 272, 514, 524, 1028, 1048, 2056, 2096, 2227, 4112, 4369, 4454, 8738, 8908, 17476, 17816, 33667, 34952, 35632, 67334, 69904, 134668, 269336, 538672, 572339, 1144678, 2289356, 4578712, 9157424]

約数ペア:

[(1, 9157424), (2, 4578712), (4, 2289356), (8, 1144678), (16, 572339), (17, 538672), (34, 269336), (68, 134668), (131, 69904), (136, 67334), (257, 35632), (262, 34952), (272, 33667), (514, 17816), (524, 17476), (1028, 8908), (1048, 8738), (2056, 4454), (2096, 4369), (2227, 4112)]