15136884

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{8581}}^1$

素因数の和:8605

約数の個数: 54

約数和(自身を含む): 44514834

約数和(自身を除く): 29377950

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 8581, 17162, 25743, 34324, 51486, 60067, 77229, 102972, 120134, 154458, 180201, 240268, 308916, 360402, 420469, 540603, 720804, 840938, 1081206, 1261407, 1681876, 2162412, 2522814, 3784221, 5045628, 7568442, 15136884]

約数ペア:

[(1, 15136884), (2, 7568442), (3, 5045628), (4, 3784221), (6, 2522814), (7, 2162412), (9, 1681876), (12, 1261407), (14, 1081206), (18, 840938), (21, 720804), (28, 540603), (36, 420469), (42, 360402), (49, 308916), (63, 240268), (84, 180201), (98, 154458), (126, 120134), (147, 102972), (196, 77229), (252, 60067), (294, 51486), (441, 34324), (588, 25743), (882, 17162), (1764, 8581)]