8142784

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{9787}}^1$

素因数の和:9812

約数の個数: 28

約数和(自身を含む): 17403064

約数和(自身を除く): 9260280

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 9787, 19574, 39148, 78296, 127231, 156592, 254462, 313184, 508924, 626368, 1017848, 2035696, 4071392, 8142784]

約数ペア:

[(1, 8142784), (2, 4071392), (4, 2035696), (8, 1017848), (13, 626368), (16, 508924), (26, 313184), (32, 254462), (52, 156592), (64, 127231), (104, 78296), (208, 39148), (416, 19574), (832, 9787)]