25720326

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{14731}}^1$

素因数の和:14836

約数の個数: 24

約数和(自身を含む): 56305704

約数和(自身を除く): 30585378

約数列:

[1, 2, 3, 6, 9, 18, 97, 194, 291, 582, 873, 1746, 14731, 29462, 44193, 88386, 132579, 265158, 1428907, 2857814, 4286721, 8573442, 12860163, 25720326]

約数ペア:

[(1, 25720326), (2, 12860163), (3, 8573442), (6, 4286721), (9, 2857814), (18, 1428907), (97, 265158), (194, 132579), (291, 88386), (582, 44193), (873, 29462), (1746, 14731)]