31158448

素因数分解:

$2^4\times {\mathrm{743}}^1\times {\mathrm{2621}}^1$

素因数の和:3372

約数の個数: 20

約数和(自身を含む): 60473808

約数和(自身を除く): 29315360

約数列:

[1, 2, 4, 8, 16, 743, 1486, 2621, 2972, 5242, 5944, 10484, 11888, 20968, 41936, 1947403, 3894806, 7789612, 15579224, 31158448]

約数ペア:

[(1, 31158448), (2, 15579224), (4, 7789612), (8, 3894806), (16, 1947403), (743, 41936), (1486, 20968), (2621, 11888), (2972, 10484), (5242, 5944)]