27681742

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{241}}^1$

素因数の和:504

約数の個数: 32

約数和(自身を含む): 47672064

約数和(自身を除く): 19990322

約数列:

[1, 2, 11, 22, 23, 46, 227, 241, 253, 454, 482, 506, 2497, 2651, 4994, 5221, 5302, 5543, 10442, 11086, 54707, 57431, 60973, 109414, 114862, 121946, 601777, 1203554, 1258261, 2516522, 13840871, 27681742]

約数ペア:

[(1, 27681742), (2, 13840871), (11, 2516522), (22, 1258261), (23, 1203554), (46, 601777), (227, 121946), (241, 114862), (253, 109414), (454, 60973), (482, 57431), (506, 54707), (2497, 11086), (2651, 10442), (4994, 5543), (5221, 5302)]