16666724

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{5927}}^1$

素因数の和:5987

約数の個数: 24

約数和(自身を含む): 31536960

約数和(自身を除く): 14870236

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 5927, 11854, 23708, 112613, 219299, 225226, 438598, 450452, 877196, 4166681, 8333362, 16666724]

約数ペア:

[(1, 16666724), (2, 8333362), (4, 4166681), (19, 877196), (37, 450452), (38, 438598), (74, 225226), (76, 219299), (148, 112613), (703, 23708), (1406, 11854), (2812, 5927)]