19774104

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{117703}}^1$

素因数の和:117719

約数の個数: 32

約数和(自身を含む): 56497920

約数和(自身を除く): 36723816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 117703, 235406, 353109, 470812, 706218, 823921, 941624, 1412436, 1647842, 2471763, 2824872, 3295684, 4943526, 6591368, 9887052, 19774104]

約数ペア:

[(1, 19774104), (2, 9887052), (3, 6591368), (4, 4943526), (6, 3295684), (7, 2824872), (8, 2471763), (12, 1647842), (14, 1412436), (21, 941624), (24, 823921), (28, 706218), (42, 470812), (56, 353109), (84, 235406), (168, 117703)]