11787804

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1613}}^1$

素因数の和:1659

約数の個数: 72

約数和(自身を含む): 35249760

約数和(自身を除く): 23461956

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 522, 609, 812, 1044, 1218, 1613, 1827, 2436, 3226, 3654, 4839, 6452, 7308, 9678, 11291, 14517, 19356, 22582, 29034, 33873, 45164, 46777, 58068, 67746, 93554, 101619, 135492, 140331, 187108, 203238, 280662, 327439, 406476, 420993, 561324, 654878, 841986, 982317, 1309756, 1683972, 1964634, 2946951, 3929268, 5893902, 11787804]

約数ペア:

[(1, 11787804), (2, 5893902), (3, 3929268), (4, 2946951), (6, 1964634), (7, 1683972), (9, 1309756), (12, 982317), (14, 841986), (18, 654878), (21, 561324), (28, 420993), (29, 406476), (36, 327439), (42, 280662), (58, 203238), (63, 187108), (84, 140331), (87, 135492), (116, 101619), (126, 93554), (174, 67746), (203, 58068), (252, 46777), (261, 45164), (348, 33873), (406, 29034), (522, 22582), (609, 19356), (812, 14517), (1044, 11291), (1218, 9678), (1613, 7308), (1827, 6452), (2436, 4839), (3226, 3654)]