15916795742008

素因数分解:

$2^3\times 7^1\times {\mathrm{340393}}^1\times {\mathrm{835001}}^1$

素因数の和:1175407

約数の個数: 32

約数和(自身を含む): 34107560494560

約数和(自身を除く): 18190764752552

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 340393, 680786, 835001, 1361572, 1670002, 2382751, 2723144, 3340004, 4765502, 5845007, 6680008, 9531004, 11690014, 19062008, 23380028, 46760056, 284228495393, 568456990786, 1136913981572, 1989599467751, 2273827963144, 3979198935502, 7958397871004, 15916795742008]

約数ペア:

[(1, 15916795742008), (2, 7958397871004), (4, 3979198935502), (7, 2273827963144), (8, 1989599467751), (14, 1136913981572), (28, 568456990786), (56, 284228495393), (340393, 46760056), (680786, 23380028), (835001, 19062008), (1361572, 11690014), (1670002, 9531004), (2382751, 6680008), (2723144, 5845007), (3340004, 4765502)]