23263864

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{17207}}^1$

素因数の和:17239

約数の個数: 24

約数和(自身を含む): 47235960

約数和(自身を除く): 23972096

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 17207, 34414, 68828, 137656, 223691, 447382, 894764, 1789528, 2907983, 5815966, 11631932, 23263864]

約数ペア:

[(1, 23263864), (2, 11631932), (4, 5815966), (8, 2907983), (13, 1789528), (26, 894764), (52, 447382), (104, 223691), (169, 137656), (338, 68828), (676, 34414), (1352, 17207)]