17996056

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{173039}}^1$

素因数の和:173058

約数の個数: 16

約数和(自身を含む): 36338400

約数和(自身を除く): 18342344

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 173039, 346078, 692156, 1384312, 2249507, 4499014, 8998028, 17996056]

約数ペア:

[(1, 17996056), (2, 8998028), (4, 4499014), (8, 2249507), (13, 1384312), (26, 692156), (52, 346078), (104, 173039)]