33656866

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{397}}^1$

素因数の和:538

約数の個数: 32

約数和(自身を含む): 56165760

約数和(自身を除く): 22508894

約数列:

[1, 2, 19, 23, 38, 46, 97, 194, 397, 437, 794, 874, 1843, 2231, 3686, 4462, 7543, 9131, 15086, 18262, 38509, 42389, 77018, 84778, 173489, 346978, 731671, 885707, 1463342, 1771414, 16828433, 33656866]

約数ペア:

[(1, 33656866), (2, 16828433), (19, 1771414), (23, 1463342), (38, 885707), (46, 731671), (97, 346978), (194, 173489), (397, 84778), (437, 77018), (794, 42389), (874, 38509), (1843, 18262), (2231, 15086), (3686, 9131), (4462, 7543)]