4426288

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{4129}}^1$

素因数の和:4204

約数の個数: 20

約数和(自身を含む): 8706040

約数和(自身を除く): 4279752

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 4129, 8258, 16516, 33032, 66064, 276643, 553286, 1106572, 2213144, 4426288]

約数ペア:

[(1, 4426288), (2, 2213144), (4, 1106572), (8, 553286), (16, 276643), (67, 66064), (134, 33032), (268, 16516), (536, 8258), (1072, 4129)]