27897344

素因数分解:

$2^9\times {\mathrm{23}}^2\times {\mathrm{103}}^1$

素因数の和:167

約数の個数: 60

約数和(自身を含む): 58834776

約数和(自身を除く): 30937432

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 103, 128, 184, 206, 256, 368, 412, 512, 529, 736, 824, 1058, 1472, 1648, 2116, 2369, 2944, 3296, 4232, 4738, 5888, 6592, 8464, 9476, 11776, 13184, 16928, 18952, 26368, 33856, 37904, 52736, 54487, 67712, 75808, 108974, 135424, 151616, 217948, 270848, 303232, 435896, 606464, 871792, 1212928, 1743584, 3487168, 6974336, 13948672, 27897344]

約数ペア:

[(1, 27897344), (2, 13948672), (4, 6974336), (8, 3487168), (16, 1743584), (23, 1212928), (32, 871792), (46, 606464), (64, 435896), (92, 303232), (103, 270848), (128, 217948), (184, 151616), (206, 135424), (256, 108974), (368, 75808), (412, 67712), (512, 54487), (529, 52736), (736, 37904), (824, 33856), (1058, 26368), (1472, 18952), (1648, 16928), (2116, 13184), (2369, 11776), (2944, 9476), (3296, 8464), (4232, 6592), (4738, 5888)]