15694051856

素因数分解:

$2^4\times 7^1\times {\mathrm{140125463}}^1$

素因数の和:140125478

約数の個数: 20

約数和(自身を含む): 34751115072

約数和(自身を除く): 19057063216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 140125463, 280250926, 560501852, 980878241, 1121003704, 1961756482, 2242007408, 3923512964, 7847025928, 15694051856]

約数ペア:

[(1, 15694051856), (2, 7847025928), (4, 3923512964), (7, 2242007408), (8, 1961756482), (14, 1121003704), (16, 980878241), (28, 560501852), (56, 280250926), (112, 140125463)]