23152028

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{3371}}^1$

素因数の和:3493

約数の個数: 24

約数和(自身を含む): 43336944

約数和(自身を除く): 20184916

約数列:

[1, 2, 4, 17, 34, 68, 101, 202, 404, 1717, 3371, 3434, 6742, 6868, 13484, 57307, 114614, 229228, 340471, 680942, 1361884, 5788007, 11576014, 23152028]

約数ペア:

[(1, 23152028), (2, 11576014), (4, 5788007), (17, 1361884), (34, 680942), (68, 340471), (101, 229228), (202, 114614), (404, 57307), (1717, 13484), (3371, 6868), (3434, 6742)]