31736144

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{10607}}^1$

素因数の和:10643

約数の個数: 40

約数和(自身を含む): 71031168

約数和(自身を除く): 39295024

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 10607, 21214, 42428, 84856, 116677, 169712, 180319, 233354, 360638, 466708, 721276, 933416, 1442552, 1866832, 1983509, 2885104, 3967018, 7934036, 15868072, 31736144]

約数ペア:

[(1, 31736144), (2, 15868072), (4, 7934036), (8, 3967018), (11, 2885104), (16, 1983509), (17, 1866832), (22, 1442552), (34, 933416), (44, 721276), (68, 466708), (88, 360638), (136, 233354), (176, 180319), (187, 169712), (272, 116677), (374, 84856), (748, 42428), (1496, 21214), (2992, 10607)]