29888236

素因数分解:

$2^2\times 7^2\times {\mathrm{109}}^1\times {\mathrm{1399}}^1$

素因数の和:1526

約数の個数: 36

約数和(自身を含む): 61446000

約数和(自身を除く): 31557764

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 109, 196, 218, 436, 763, 1399, 1526, 2798, 3052, 5341, 5596, 9793, 10682, 19586, 21364, 39172, 68551, 137102, 152491, 274204, 304982, 609964, 1067437, 2134874, 4269748, 7472059, 14944118, 29888236]

約数ペア:

[(1, 29888236), (2, 14944118), (4, 7472059), (7, 4269748), (14, 2134874), (28, 1067437), (49, 609964), (98, 304982), (109, 274204), (196, 152491), (218, 137102), (436, 68551), (763, 39172), (1399, 21364), (1526, 19586), (2798, 10682), (3052, 9793), (5341, 5596)]