28090176

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{6361}}^1$

素因数の和:6399

約数の個数: 56

約数和(自身を含む): 77565504

約数和(自身を除く): 49475328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 138, 184, 192, 276, 368, 552, 736, 1104, 1472, 2208, 4416, 6361, 12722, 19083, 25444, 38166, 50888, 76332, 101776, 146303, 152664, 203552, 292606, 305328, 407104, 438909, 585212, 610656, 877818, 1170424, 1221312, 1755636, 2340848, 3511272, 4681696, 7022544, 9363392, 14045088, 28090176]

約数ペア:

[(1, 28090176), (2, 14045088), (3, 9363392), (4, 7022544), (6, 4681696), (8, 3511272), (12, 2340848), (16, 1755636), (23, 1221312), (24, 1170424), (32, 877818), (46, 610656), (48, 585212), (64, 438909), (69, 407104), (92, 305328), (96, 292606), (138, 203552), (184, 152664), (192, 146303), (276, 101776), (368, 76332), (552, 50888), (736, 38166), (1104, 25444), (1472, 19083), (2208, 12722), (4416, 6361)]