28407582

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{225457}}^1$

素因数の和:225472

約数の個数: 24

約数和(自身を含む): 70342896

約数和(自身を除く): 41935314

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 225457, 450914, 676371, 1352742, 1578199, 2029113, 3156398, 4058226, 4734597, 9469194, 14203791, 28407582]

約数ペア:

[(1, 28407582), (2, 14203791), (3, 9469194), (6, 4734597), (7, 4058226), (9, 3156398), (14, 2029113), (18, 1578199), (21, 1352742), (42, 676371), (63, 450914), (126, 225457)]