18858504

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{112253}}^1$

素因数の和:112269

約数の個数: 32

約数和(自身を含む): 53881920

約数和(自身を除く): 35023416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 112253, 224506, 336759, 449012, 673518, 785771, 898024, 1347036, 1571542, 2357313, 2694072, 3143084, 4714626, 6286168, 9429252, 18858504]

約数ペア:

[(1, 18858504), (2, 9429252), (3, 6286168), (4, 4714626), (6, 3143084), (7, 2694072), (8, 2357313), (12, 1571542), (14, 1347036), (21, 898024), (24, 785771), (28, 673518), (42, 449012), (56, 336759), (84, 224506), (168, 112253)]