23605816

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{643}}^1$

素因数の和:1015

約数の個数: 32

約数和(自身を含む): 47874960

約数和(自身を除く): 24269144

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 353, 643, 706, 1286, 1412, 2572, 2824, 4589, 5144, 8359, 9178, 16718, 18356, 33436, 36712, 66872, 226979, 453958, 907916, 1815832, 2950727, 5901454, 11802908, 23605816]

約数ペア:

[(1, 23605816), (2, 11802908), (4, 5901454), (8, 2950727), (13, 1815832), (26, 907916), (52, 453958), (104, 226979), (353, 66872), (643, 36712), (706, 33436), (1286, 18356), (1412, 16718), (2572, 9178), (2824, 8359), (4589, 5144)]