31163516

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{15803}}^1$

素因数の和:15853

約数の個数: 24

約数和(自身を含む): 59739120

約数和(自身を除く): 28575604

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 116, 493, 986, 1972, 15803, 31606, 63212, 268651, 458287, 537302, 916574, 1074604, 1833148, 7790879, 15581758, 31163516]

約数ペア:

[(1, 31163516), (2, 15581758), (4, 7790879), (17, 1833148), (29, 1074604), (34, 916574), (58, 537302), (68, 458287), (116, 268651), (493, 63212), (986, 31606), (1972, 15803)]