2912607376

素因数分解:

$2^4\times 7^1\times {\mathrm{26005423}}^1$

素因数の和:26005438

約数の個数: 20

約数和(自身を含む): 6449345152

約数和(自身を除く): 3536737776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 26005423, 52010846, 104021692, 182037961, 208043384, 364075922, 416086768, 728151844, 1456303688, 2912607376]

約数ペア:

[(1, 2912607376), (2, 1456303688), (4, 728151844), (7, 416086768), (8, 364075922), (14, 208043384), (16, 182037961), (28, 104021692), (56, 52010846), (112, 26005423)]