1217168

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{599}}^1$

素因数の和:734

約数の個数: 20

約数和(自身を含む): 2380800

約数和(自身を除く): 1163632

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 599, 1016, 1198, 2032, 2396, 4792, 9584, 76073, 152146, 304292, 608584, 1217168]

約数ペア:

[(1, 1217168), (2, 608584), (4, 304292), (8, 152146), (16, 76073), (127, 9584), (254, 4792), (508, 2396), (599, 2032), (1016, 1198)]