24928514

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{131}}^1\times {\mathrm{563}}^1$

素因数の和:722

約数の個数: 24

約数和(自身を含む): 40871952

約数和(自身を除く): 15943438

約数列:

[1, 2, 13, 26, 131, 169, 262, 338, 563, 1126, 1703, 3406, 7319, 14638, 22139, 44278, 73753, 95147, 147506, 190294, 958789, 1917578, 12464257, 24928514]

約数ペア:

[(1, 24928514), (2, 12464257), (13, 1917578), (26, 958789), (131, 190294), (169, 147506), (262, 95147), (338, 73753), (563, 44278), (1126, 22139), (1703, 14638), (3406, 7319)]