28541296

素因数分解:

$2^4\times 7^1\times {\mathrm{254833}}^1$

素因数の和:254848

約数の個数: 20

約数和(自身を含む): 63198832

約数和(自身を除く): 34657536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 254833, 509666, 1019332, 1783831, 2038664, 3567662, 4077328, 7135324, 14270648, 28541296]

約数ペア:

[(1, 28541296), (2, 14270648), (4, 7135324), (7, 4077328), (8, 3567662), (14, 2038664), (16, 1783831), (28, 1019332), (56, 509666), (112, 254833)]