23839244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{587}}^1$

素因数の和:686

約数の個数: 48

約数和(自身を含む): 49787136

約数和(自身を除く): 25947892

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 71, 142, 143, 284, 286, 572, 587, 781, 923, 1174, 1562, 1846, 2348, 3124, 3692, 6457, 7631, 10153, 12914, 15262, 20306, 25828, 30524, 40612, 41677, 83354, 83941, 166708, 167882, 335764, 458447, 541801, 916894, 1083602, 1833788, 2167204, 5959811, 11919622, 23839244]

約数ペア:

[(1, 23839244), (2, 11919622), (4, 5959811), (11, 2167204), (13, 1833788), (22, 1083602), (26, 916894), (44, 541801), (52, 458447), (71, 335764), (142, 167882), (143, 166708), (284, 83941), (286, 83354), (572, 41677), (587, 40612), (781, 30524), (923, 25828), (1174, 20306), (1562, 15262), (1846, 12914), (2348, 10153), (3124, 7631), (3692, 6457)]