17070290872

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{216211}}^1$

素因数の和:216427

約数の個数: 32

約数和(自身を含む): 32691254400

約数和(自身を除く): 15620963528

約数列:

[1, 2, 4, 8, 71, 139, 142, 278, 284, 556, 568, 1112, 9869, 19738, 39476, 78952, 216211, 432422, 864844, 1729688, 15350981, 30053329, 30701962, 60106658, 61403924, 120213316, 122807848, 240426632, 2133786359, 4267572718, 8535145436, 17070290872]

約数ペア:

[(1, 17070290872), (2, 8535145436), (4, 4267572718), (8, 2133786359), (71, 240426632), (139, 122807848), (142, 120213316), (278, 61403924), (284, 60106658), (556, 30701962), (568, 30053329), (1112, 15350981), (9869, 1729688), (19738, 864844), (39476, 432422), (78952, 216211)]