19024592

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{16747}}^1$

素因数の和:16826

約数の個数: 20

約数和(自身を含む): 37381536

約数和(自身を除く): 18356944

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 16747, 33494, 66988, 133976, 267952, 1189037, 2378074, 4756148, 9512296, 19024592]

約数ペア:

[(1, 19024592), (2, 9512296), (4, 4756148), (8, 2378074), (16, 1189037), (71, 267952), (142, 133976), (284, 66988), (568, 33494), (1136, 16747)]