8689956112

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{4982773}}^1$

素因数の和:4982890

約数の個数: 20

約数和(自身を含む): 16991259340

約数和(自身を除く): 8301303228

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 4982773, 9965546, 19931092, 39862184, 79724368, 543122257, 1086244514, 2172489028, 4344978056, 8689956112]

約数ペア:

[(1, 8689956112), (2, 4344978056), (4, 2172489028), (8, 1086244514), (16, 543122257), (109, 79724368), (218, 39862184), (436, 19931092), (872, 9965546), (1744, 4982773)]