18274716

素因数分解:

$2^2\times 3^2\times {\mathrm{507631}}^1$

素因数の和:507641

約数の個数: 18

約数和(自身を含む): 46194512

約数和(自身を除く): 27919796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 507631, 1015262, 1522893, 2030524, 3045786, 4568679, 6091572, 9137358, 18274716]

約数ペア:

[(1, 18274716), (2, 9137358), (3, 6091572), (4, 4568679), (6, 3045786), (9, 2030524), (12, 1522893), (18, 1015262), (36, 507631)]