15856384

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{2693}}^1$

素因数の和:2732

約数の個数: 36

約数和(自身を含む): 33039216

約数和(自身を除く): 17182832

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 736, 1472, 2693, 2944, 5386, 5888, 10772, 21544, 43088, 61939, 86176, 123878, 172352, 247756, 344704, 495512, 689408, 991024, 1982048, 3964096, 7928192, 15856384]

約数ペア:

[(1, 15856384), (2, 7928192), (4, 3964096), (8, 1982048), (16, 991024), (23, 689408), (32, 495512), (46, 344704), (64, 247756), (92, 172352), (128, 123878), (184, 86176), (256, 61939), (368, 43088), (736, 21544), (1472, 10772), (2693, 5888), (2944, 5386)]