11017120

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1861}}^1$

素因数の和:1913

約数の個数: 48

約数和(自身を含む): 26745768

約数和(自身を除く): 15728648

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 148, 160, 185, 296, 370, 592, 740, 1184, 1480, 1861, 2960, 3722, 5920, 7444, 9305, 14888, 18610, 29776, 37220, 59552, 68857, 74440, 137714, 148880, 275428, 297760, 344285, 550856, 688570, 1101712, 1377140, 2203424, 2754280, 5508560, 11017120]

約数ペア:

[(1, 11017120), (2, 5508560), (4, 2754280), (5, 2203424), (8, 1377140), (10, 1101712), (16, 688570), (20, 550856), (32, 344285), (37, 297760), (40, 275428), (74, 148880), (80, 137714), (148, 74440), (160, 68857), (185, 59552), (296, 37220), (370, 29776), (592, 18610), (740, 14888), (1184, 9305), (1480, 7444), (1861, 5920), (2960, 3722)]