28581084

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{113417}}^1$

素因数の和:113434

約数の個数: 36

約数和(自身を含む): 82568304

約数和(自身を除く): 53987220

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 113417, 226834, 340251, 453668, 680502, 793919, 1020753, 1361004, 1587838, 2041506, 2381757, 3175676, 4083012, 4763514, 7145271, 9527028, 14290542, 28581084]

約数ペア:

[(1, 28581084), (2, 14290542), (3, 9527028), (4, 7145271), (6, 4763514), (7, 4083012), (9, 3175676), (12, 2381757), (14, 2041506), (18, 1587838), (21, 1361004), (28, 1020753), (36, 793919), (42, 680502), (63, 453668), (84, 340251), (126, 226834), (252, 113417)]