16894383970

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{23794907}}^1$

素因数の和:23794985

約数の個数: 16

約数和(自身を含む): 30838200768

約数和(自身を除く): 13943816798

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 23794907, 47589814, 118974535, 237949070, 1689438397, 3378876794, 8447191985, 16894383970]

約数ペア:

[(1, 16894383970), (2, 8447191985), (5, 3378876794), (10, 1689438397), (71, 237949070), (142, 118974535), (355, 47589814), (710, 23794907)]