16426964

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{6529}}^1$

素因数の和:6587

約数の個数: 24

約数和(自身を含む): 31265640

約数和(自身を除く): 14838676

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 2516, 6529, 13058, 26116, 110993, 221986, 241573, 443972, 483146, 966292, 4106741, 8213482, 16426964]

約数ペア:

[(1, 16426964), (2, 8213482), (4, 4106741), (17, 966292), (34, 483146), (37, 443972), (68, 241573), (74, 221986), (148, 110993), (629, 26116), (1258, 13058), (2516, 6529)]