16402548

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71941}}^1$

素因数の和:71967

約数の個数: 24

約数和(自身を含む): 40287520

約数和(自身を除く): 23884972

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 71941, 143882, 215823, 287764, 431646, 863292, 1366879, 2733758, 4100637, 5467516, 8201274, 16402548]

約数ペア:

[(1, 16402548), (2, 8201274), (3, 5467516), (4, 4100637), (6, 2733758), (12, 1366879), (19, 863292), (38, 431646), (57, 287764), (76, 215823), (114, 143882), (228, 71941)]