30916984

素因数分解:

$2^3\times 7^1\times {\mathrm{552089}}^1$

素因数の和:552102

約数の個数: 16

約数和(自身を含む): 66250800

約数和(自身を除く): 35333816

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 552089, 1104178, 2208356, 3864623, 4416712, 7729246, 15458492, 30916984]

約数ペア:

[(1, 30916984), (2, 15458492), (4, 7729246), (7, 4416712), (8, 3864623), (14, 2208356), (28, 1104178), (56, 552089)]