38384038

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{887}}^1$

素因数の和:1188

約数の個数: 32

約数和(自身を含む): 72119808

約数和(自身を除く): 33735770

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 281, 562, 887, 1774, 1967, 3091, 3934, 6182, 6209, 9757, 12418, 19514, 21637, 43274, 68299, 136598, 249247, 498494, 1744729, 2741717, 3489458, 5483434, 19192019, 38384038]

約数ペア:

[(1, 38384038), (2, 19192019), (7, 5483434), (11, 3489458), (14, 2741717), (22, 1744729), (77, 498494), (154, 249247), (281, 136598), (562, 68299), (887, 43274), (1774, 21637), (1967, 19514), (3091, 12418), (3934, 9757), (6182, 6209)]