16406656

素因数分解:

$2^7\times 7^1\times {\mathrm{18311}}^1$

素因数の和:18332

約数の個数: 32

約数和(自身を含む): 37356480

約数和(自身を除く): 20949824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 18311, 36622, 73244, 128177, 146488, 256354, 292976, 512708, 585952, 1025416, 1171904, 2050832, 2343808, 4101664, 8203328, 16406656]

約数ペア:

[(1, 16406656), (2, 8203328), (4, 4101664), (7, 2343808), (8, 2050832), (14, 1171904), (16, 1025416), (28, 585952), (32, 512708), (56, 292976), (64, 256354), (112, 146488), (128, 128177), (224, 73244), (448, 36622), (896, 18311)]