284471168

素因数分解:

$2^7\times {\mathrm{103}}^1\times {\mathrm{21577}}^1$

素因数の和:21694

約数の個数: 32

約数和(自身を含む): 572248560

約数和(自身を除く): 287777392

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 128, 206, 412, 824, 1648, 3296, 6592, 13184, 21577, 43154, 86308, 172616, 345232, 690464, 1380928, 2222431, 2761856, 4444862, 8889724, 17779448, 35558896, 71117792, 142235584, 284471168]

約数ペア:

[(1, 284471168), (2, 142235584), (4, 71117792), (8, 35558896), (16, 17779448), (32, 8889724), (64, 4444862), (103, 2761856), (128, 2222431), (206, 1380928), (412, 690464), (824, 345232), (1648, 172616), (3296, 86308), (6592, 43154), (13184, 21577)]