16262656

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{1381}}^1$

素因数の和:1422

約数の個数: 40

約数和(自身を含む): 33930864

約数和(自身を除く): 17668208

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 512, 736, 1381, 1472, 2762, 2944, 5524, 5888, 11048, 11776, 22096, 31763, 44192, 63526, 88384, 127052, 176768, 254104, 353536, 508208, 707072, 1016416, 2032832, 4065664, 8131328, 16262656]

約数ペア:

[(1, 16262656), (2, 8131328), (4, 4065664), (8, 2032832), (16, 1016416), (23, 707072), (32, 508208), (46, 353536), (64, 254104), (92, 176768), (128, 127052), (184, 88384), (256, 63526), (368, 44192), (512, 31763), (736, 22096), (1381, 11776), (1472, 11048), (2762, 5888), (2944, 5524)]