18992384

素因数分解:

$2^8\times {\mathrm{74189}}^1$

素因数の和:74205

約数の個数: 18

約数和(自身を含む): 37911090

約数和(自身を除く): 18918706

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 74189, 148378, 296756, 593512, 1187024, 2374048, 4748096, 9496192, 18992384]

約数ペア:

[(1, 18992384), (2, 9496192), (4, 4748096), (8, 2374048), (16, 1187024), (32, 593512), (64, 296756), (128, 148378), (256, 74189)]