16872968

素因数分解:

$2^3\times 7^1\times {\mathrm{301303}}^1$

素因数の和:301316

約数の個数: 16

約数和(自身を含む): 36156480

約数和(自身を除く): 19283512

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 301303, 602606, 1205212, 2109121, 2410424, 4218242, 8436484, 16872968]

約数ペア:

[(1, 16872968), (2, 8436484), (4, 4218242), (7, 2410424), (8, 2109121), (14, 1205212), (28, 602606), (56, 301303)]