17785716

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4957}}^1$

素因数の和:5000

約数の個数: 48

約数和(自身を含む): 46644864

約数和(自身を除く): 28859148

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 598, 897, 1196, 1794, 3588, 4957, 9914, 14871, 19828, 29742, 59484, 64441, 114011, 128882, 193323, 228022, 257764, 342033, 386646, 456044, 684066, 773292, 1368132, 1482143, 2964286, 4446429, 5928572, 8892858, 17785716]

約数ペア:

[(1, 17785716), (2, 8892858), (3, 5928572), (4, 4446429), (6, 2964286), (12, 1482143), (13, 1368132), (23, 773292), (26, 684066), (39, 456044), (46, 386646), (52, 342033), (69, 257764), (78, 228022), (92, 193323), (138, 128882), (156, 114011), (276, 64441), (299, 59484), (598, 29742), (897, 19828), (1196, 14871), (1794, 9914), (3588, 4957)]