19855392

素因数分解:

$2^5\times 3^1\times {\mathrm{206827}}^1$

素因数の和:206840

約数の個数: 24

約数和(自身を含む): 52120656

約数和(自身を除く): 32265264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 206827, 413654, 620481, 827308, 1240962, 1654616, 2481924, 3309232, 4963848, 6618464, 9927696, 19855392]

約数ペア:

[(1, 19855392), (2, 9927696), (3, 6618464), (4, 4963848), (6, 3309232), (8, 2481924), (12, 1654616), (16, 1240962), (24, 827308), (32, 620481), (48, 413654), (96, 206827)]