23520056

素因数分解:

$2^3\times 7^1\times {\mathrm{420001}}^1$

素因数の和:420014

約数の個数: 16

約数和(自身を含む): 50400240

約数和(自身を除く): 26880184

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 420001, 840002, 1680004, 2940007, 3360008, 5880014, 11760028, 23520056]

約数ペア:

[(1, 23520056), (2, 11760028), (4, 5880014), (7, 3360008), (8, 2940007), (14, 1680004), (28, 840002), (56, 420001)]