15393256

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{311}}^1$

素因数の和:609

約数の個数: 32

約数和(自身を含む): 30326400

約数和(自身を除く): 14933144

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 269, 311, 538, 622, 1076, 1244, 2152, 2488, 6187, 7153, 12374, 14306, 24748, 28612, 49496, 57224, 83659, 167318, 334636, 669272, 1924157, 3848314, 7696628, 15393256]

約数ペア:

[(1, 15393256), (2, 7696628), (4, 3848314), (8, 1924157), (23, 669272), (46, 334636), (92, 167318), (184, 83659), (269, 57224), (311, 49496), (538, 28612), (622, 24748), (1076, 14306), (1244, 12374), (2152, 7153), (2488, 6187)]