19135712

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{6719}}^1$

素因数の和:6818

約数の個数: 24

約数和(自身を含む): 38102400

約数和(自身を除く): 18966688

約数列:

[1, 2, 4, 8, 16, 32, 89, 178, 356, 712, 1424, 2848, 6719, 13438, 26876, 53752, 107504, 215008, 597991, 1195982, 2391964, 4783928, 9567856, 19135712]

約数ペア:

[(1, 19135712), (2, 9567856), (4, 4783928), (8, 2391964), (16, 1195982), (32, 597991), (89, 215008), (178, 107504), (356, 53752), (712, 26876), (1424, 13438), (2848, 6719)]