23920936

素因数分解:

$2^3\times {\mathrm{13}}^3\times {\mathrm{1361}}^1$

素因数の和:1406

約数の個数: 32

約数和(自身を含む): 48623400

約数和(自身を除く): 24702464

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 1361, 2197, 2722, 4394, 5444, 8788, 10888, 17576, 17693, 35386, 70772, 141544, 230009, 460018, 920036, 1840072, 2990117, 5980234, 11960468, 23920936]

約数ペア:

[(1, 23920936), (2, 11960468), (4, 5980234), (8, 2990117), (13, 1840072), (26, 920036), (52, 460018), (104, 230009), (169, 141544), (338, 70772), (676, 35386), (1352, 17693), (1361, 17576), (2197, 10888), (2722, 8788), (4394, 5444)]