23293910

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{521}}^1$

素因数の和:808

約数の個数: 32

約数和(自身を含む): 44649792

約数和(自身を除く): 21355882

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 263, 521, 526, 1042, 1315, 2605, 2630, 4471, 5210, 8857, 8942, 17714, 22355, 44285, 44710, 88570, 137023, 274046, 685115, 1370230, 2329391, 4658782, 11646955, 23293910]

約数ペア:

[(1, 23293910), (2, 11646955), (5, 4658782), (10, 2329391), (17, 1370230), (34, 685115), (85, 274046), (170, 137023), (263, 88570), (521, 44710), (526, 44285), (1042, 22355), (1315, 17714), (2605, 8942), (2630, 8857), (4471, 5210)]