16576956

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1021}}^1$

素因数の和:1083

約数の個数: 72

約数和(自身を含む): 46873008

約数和(自身を除く): 30296052

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 41, 44, 66, 82, 99, 123, 132, 164, 198, 246, 369, 396, 451, 492, 738, 902, 1021, 1353, 1476, 1804, 2042, 2706, 3063, 4059, 4084, 5412, 6126, 8118, 9189, 11231, 12252, 16236, 18378, 22462, 33693, 36756, 41861, 44924, 67386, 83722, 101079, 125583, 134772, 167444, 202158, 251166, 376749, 404316, 460471, 502332, 753498, 920942, 1381413, 1506996, 1841884, 2762826, 4144239, 5525652, 8288478, 16576956]

約数ペア:

[(1, 16576956), (2, 8288478), (3, 5525652), (4, 4144239), (6, 2762826), (9, 1841884), (11, 1506996), (12, 1381413), (18, 920942), (22, 753498), (33, 502332), (36, 460471), (41, 404316), (44, 376749), (66, 251166), (82, 202158), (99, 167444), (123, 134772), (132, 125583), (164, 101079), (198, 83722), (246, 67386), (369, 44924), (396, 41861), (451, 36756), (492, 33693), (738, 22462), (902, 18378), (1021, 16236), (1353, 12252), (1476, 11231), (1804, 9189), (2042, 8118), (2706, 6126), (3063, 5412), (4059, 4084)]