28700366886

素因数分解:

$2^1\times 3^2\times {\mathrm{22397}}^1\times {\mathrm{71191}}^1$

素因数の和:93596

約数の個数: 24

約数和(自身を含む): 62187778224

約数和(自身を除く): 33487411338

約数列:

[1, 2, 3, 6, 9, 18, 22397, 44794, 67191, 71191, 134382, 142382, 201573, 213573, 403146, 427146, 640719, 1281438, 1594464827, 3188929654, 4783394481, 9566788962, 14350183443, 28700366886]

約数ペア:

[(1, 28700366886), (2, 14350183443), (3, 9566788962), (6, 4783394481), (9, 3188929654), (18, 1594464827), (22397, 1281438), (44794, 640719), (67191, 427146), (71191, 403146), (134382, 213573), (142382, 201573)]