8193888

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{1237}}^1$

素因数の和:1276

約数の個数: 72

約数和(自身を含む): 24334128

約数和(自身を除く): 16140240

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1237, 1656, 2208, 2474, 3312, 3711, 4948, 6624, 7422, 9896, 11133, 14844, 19792, 22266, 28451, 29688, 39584, 44532, 56902, 59376, 85353, 89064, 113804, 118752, 170706, 178128, 227608, 256059, 341412, 356256, 455216, 512118, 682824, 910432, 1024236, 1365648, 2048472, 2731296, 4096944, 8193888]

約数ペア:

[(1, 8193888), (2, 4096944), (3, 2731296), (4, 2048472), (6, 1365648), (8, 1024236), (9, 910432), (12, 682824), (16, 512118), (18, 455216), (23, 356256), (24, 341412), (32, 256059), (36, 227608), (46, 178128), (48, 170706), (69, 118752), (72, 113804), (92, 89064), (96, 85353), (138, 59376), (144, 56902), (184, 44532), (207, 39584), (276, 29688), (288, 28451), (368, 22266), (414, 19792), (552, 14844), (736, 11133), (828, 9896), (1104, 7422), (1237, 6624), (1656, 4948), (2208, 3711), (2474, 3312)]