16124460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2221}}^1$

素因数の和:2255

約数の個数: 72

約数和(自身を含む): 49648368

約数和(自身を除く): 33523908

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 1210, 1452, 1815, 2221, 2420, 3630, 4442, 6663, 7260, 8884, 11105, 13326, 22210, 24431, 26652, 33315, 44420, 48862, 66630, 73293, 97724, 122155, 133260, 146586, 244310, 268741, 293172, 366465, 488620, 537482, 732930, 806223, 1074964, 1343705, 1465860, 1612446, 2687410, 3224892, 4031115, 5374820, 8062230, 16124460]

約数ペア:

[(1, 16124460), (2, 8062230), (3, 5374820), (4, 4031115), (5, 3224892), (6, 2687410), (10, 1612446), (11, 1465860), (12, 1343705), (15, 1074964), (20, 806223), (22, 732930), (30, 537482), (33, 488620), (44, 366465), (55, 293172), (60, 268741), (66, 244310), (110, 146586), (121, 133260), (132, 122155), (165, 97724), (220, 73293), (242, 66630), (330, 48862), (363, 44420), (484, 33315), (605, 26652), (660, 24431), (726, 22210), (1210, 13326), (1452, 11105), (1815, 8884), (2221, 7260), (2420, 6663), (3630, 4442)]