28604058

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{681049}}^1$

素因数の和:681061

約数の個数: 16

約数和(自身を含む): 65380800

約数和(自身を除く): 36776742

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 681049, 1362098, 2043147, 4086294, 4767343, 9534686, 14302029, 28604058]

約数ペア:

[(1, 28604058), (2, 14302029), (3, 9534686), (6, 4767343), (7, 4086294), (14, 2043147), (21, 1362098), (42, 681049)]