2255696

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{8293}}^1$

素因数の和:8318

約数の個数: 20

約数和(自身を含む): 4628052

約数和(自身を除く): 2372356

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 8293, 16586, 33172, 66344, 132688, 140981, 281962, 563924, 1127848, 2255696]

約数ペア:

[(1, 2255696), (2, 1127848), (4, 563924), (8, 281962), (16, 140981), (17, 132688), (34, 66344), (68, 33172), (136, 16586), (272, 8293)]