18338504

素因数分解:

$2^3\times {\mathrm{463}}^1\times {\mathrm{4951}}^1$

素因数の和:5420

約数の個数: 16

約数和(自身を含む): 34465920

約数和(自身を除く): 16127416

約数列:

[1, 2, 4, 8, 463, 926, 1852, 3704, 4951, 9902, 19804, 39608, 2292313, 4584626, 9169252, 18338504]

約数ペア:

[(1, 18338504), (2, 9169252), (4, 4584626), (8, 2292313), (463, 39608), (926, 19804), (1852, 9902), (3704, 4951)]