28105638

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{38713}}^1$

素因数の和:38740

約数の個数: 24

約数和(自身を含む): 61787544

約数和(自身を除く): 33681906

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 38713, 77426, 116139, 232278, 425843, 851686, 1277529, 2555058, 4684273, 9368546, 14052819, 28105638]

約数ペア:

[(1, 28105638), (2, 14052819), (3, 9368546), (6, 4684273), (11, 2555058), (22, 1277529), (33, 851686), (66, 425843), (121, 232278), (242, 116139), (363, 77426), (726, 38713)]