16387776

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^1\times {\mathrm{1237}}^1$

素因数の和:1278

約数の個数: 84

約数和(自身を含む): 49054512

約数和(自身を除く): 32666736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 138, 144, 184, 192, 207, 276, 288, 368, 414, 552, 576, 736, 828, 1104, 1237, 1472, 1656, 2208, 2474, 3312, 3711, 4416, 4948, 6624, 7422, 9896, 11133, 13248, 14844, 19792, 22266, 28451, 29688, 39584, 44532, 56902, 59376, 79168, 85353, 89064, 113804, 118752, 170706, 178128, 227608, 237504, 256059, 341412, 356256, 455216, 512118, 682824, 712512, 910432, 1024236, 1365648, 1820864, 2048472, 2731296, 4096944, 5462592, 8193888, 16387776]

約数ペア:

[(1, 16387776), (2, 8193888), (3, 5462592), (4, 4096944), (6, 2731296), (8, 2048472), (9, 1820864), (12, 1365648), (16, 1024236), (18, 910432), (23, 712512), (24, 682824), (32, 512118), (36, 455216), (46, 356256), (48, 341412), (64, 256059), (69, 237504), (72, 227608), (92, 178128), (96, 170706), (138, 118752), (144, 113804), (184, 89064), (192, 85353), (207, 79168), (276, 59376), (288, 56902), (368, 44532), (414, 39584), (552, 29688), (576, 28451), (736, 22266), (828, 19792), (1104, 14844), (1237, 13248), (1472, 11133), (1656, 9896), (2208, 7422), (2474, 6624), (3312, 4948), (3711, 4416)]