28235212

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{401}}^1\times {\mathrm{607}}^1$

素因数の和:1041

約数の個数: 24

約数和(自身を含む): 51327360

約数和(自身を除く): 23092148

約数列:

[1, 2, 4, 29, 58, 116, 401, 607, 802, 1214, 1604, 2428, 11629, 17603, 23258, 35206, 46516, 70412, 243407, 486814, 973628, 7058803, 14117606, 28235212]

約数ペア:

[(1, 28235212), (2, 14117606), (4, 7058803), (29, 973628), (58, 486814), (116, 243407), (401, 70412), (607, 46516), (802, 35206), (1214, 23258), (1604, 17603), (2428, 11629)]