446257168

素因数分解:

$2^4\times 7^1\times {\mathrm{3984439}}^1$

素因数の和:3984454

約数の個数: 20

約数和(自身を含む): 988141120

約数和(自身を除く): 541883952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 3984439, 7968878, 15937756, 27891073, 31875512, 55782146, 63751024, 111564292, 223128584, 446257168]

約数ペア:

[(1, 446257168), (2, 223128584), (4, 111564292), (7, 63751024), (8, 55782146), (14, 31875512), (16, 27891073), (28, 15937756), (56, 7968878), (112, 3984439)]