16256384

素因数分解:

$2^7\times {\mathrm{89}}^1\times {\mathrm{1427}}^1$

素因数の和:1530

約数の個数: 32

約数和(自身を含む): 32772600

約数和(自身を除く): 16516216

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 128, 178, 356, 712, 1424, 1427, 2848, 2854, 5696, 5708, 11392, 11416, 22832, 45664, 91328, 127003, 182656, 254006, 508012, 1016024, 2032048, 4064096, 8128192, 16256384]

約数ペア:

[(1, 16256384), (2, 8128192), (4, 4064096), (8, 2032048), (16, 1016024), (32, 508012), (64, 254006), (89, 182656), (128, 127003), (178, 91328), (356, 45664), (712, 22832), (1424, 11416), (1427, 11392), (2848, 5708), (2854, 5696)]