31534728

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{77291}}^1$

素因数の和:77317

約数の個数: 32

約数和(自身を含む): 83475360

約数和(自身を除く): 51940632

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 77291, 154582, 231873, 309164, 463746, 618328, 927492, 1313947, 1854984, 2627894, 3941841, 5255788, 7883682, 10511576, 15767364, 31534728]

約数ペア:

[(1, 31534728), (2, 15767364), (3, 10511576), (4, 7883682), (6, 5255788), (8, 3941841), (12, 2627894), (17, 1854984), (24, 1313947), (34, 927492), (51, 618328), (68, 463746), (102, 309164), (136, 231873), (204, 154582), (408, 77291)]