353227984

素因数分解:

$2^4\times {\mathrm{2389}}^1\times {\mathrm{9241}}^1$

素因数の和:11638

約数の個数: 20

約数和(自身を含む): 684739780

約数和(自身を除く): 331511796

約数列:

[1, 2, 4, 8, 16, 2389, 4778, 9241, 9556, 18482, 19112, 36964, 38224, 73928, 147856, 22076749, 44153498, 88306996, 176613992, 353227984]

約数ペア:

[(1, 353227984), (2, 176613992), (4, 88306996), (8, 44153498), (16, 22076749), (2389, 147856), (4778, 73928), (9241, 38224), (9556, 36964), (18482, 19112)]