191728384

素因数分解:

$2^8\times {\mathrm{109}}^1\times {\mathrm{6871}}^1$

素因数の和:6996

約数の個数: 36

約数和(自身を含む): 386275120

約数和(自身を除く): 194546736

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 128, 218, 256, 436, 872, 1744, 3488, 6871, 6976, 13742, 13952, 27484, 27904, 54968, 109936, 219872, 439744, 748939, 879488, 1497878, 1758976, 2995756, 5991512, 11983024, 23966048, 47932096, 95864192, 191728384]

約数ペア:

[(1, 191728384), (2, 95864192), (4, 47932096), (8, 23966048), (16, 11983024), (32, 5991512), (64, 2995756), (109, 1758976), (128, 1497878), (218, 879488), (256, 748939), (436, 439744), (872, 219872), (1744, 109936), (3488, 54968), (6871, 27904), (6976, 27484), (13742, 13952)]