18075437

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{313}}^1$

素因数の和:452

約数の個数: 16

約数和(自身を含む): 19895040

約数和(自身を除く): 1819603

約数列:

[1, 17, 43, 79, 313, 731, 1343, 3397, 5321, 13459, 24727, 57749, 228803, 420359, 1063261, 18075437]

約数ペア:

[(1, 18075437), (17, 1063261), (43, 420359), (79, 228803), (313, 57749), (731, 24727), (1343, 13459), (3397, 5321)]