13217224

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{24659}}^1$

素因数の和:24732

約数の個数: 16

約数和(自身を含む): 25153200

約数和(自身を除く): 11935976

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 24659, 49318, 98636, 197272, 1652153, 3304306, 6608612, 13217224]

約数ペア:

[(1, 13217224), (2, 6608612), (4, 3304306), (8, 1652153), (67, 197272), (134, 98636), (268, 49318), (536, 24659)]