28625926

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{120277}}^1$

素因数の和:120303

約数の個数: 16

約数和(自身を含む): 51960096

約数和(自身を除く): 23334170

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 120277, 240554, 841939, 1683878, 2044709, 4089418, 14312963, 28625926]

約数ペア:

[(1, 28625926), (2, 14312963), (7, 4089418), (14, 2044709), (17, 1683878), (34, 841939), (119, 240554), (238, 120277)]