16857156972

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73934899}}^1$

素因数の和:73934925

約数の個数: 24

約数和(自身を含む): 41403544000

約数和(自身を除く): 24546387028

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 73934899, 147869798, 221804697, 295739596, 443609394, 887218788, 1404763081, 2809526162, 4214289243, 5619052324, 8428578486, 16857156972]

約数ペア:

[(1, 16857156972), (2, 8428578486), (3, 5619052324), (4, 4214289243), (6, 2809526162), (12, 1404763081), (19, 887218788), (38, 443609394), (57, 295739596), (76, 221804697), (114, 147869798), (228, 73934899)]