28686673086

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{668033}}^1$

素因数の和:668476

約数の個数: 32

約数和(自身を含む): 60892635168

約数和(自身を除く): 32205962082

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 421, 842, 1263, 2526, 7157, 14314, 21471, 42942, 668033, 1336066, 2004099, 4008198, 11356561, 22713122, 34069683, 68139366, 281241893, 562483786, 843725679, 1687451358, 4781112181, 9562224362, 14343336543, 28686673086]

約数ペア:

[(1, 28686673086), (2, 14343336543), (3, 9562224362), (6, 4781112181), (17, 1687451358), (34, 843725679), (51, 562483786), (102, 281241893), (421, 68139366), (842, 34069683), (1263, 22713122), (2526, 11356561), (7157, 4008198), (14314, 2004099), (21471, 1336066), (42942, 668033)]