19730592

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{9787}}^1$

素因数の和:9810

約数の個数: 72

約数和(自身を含む): 64130976

約数和(自身を除く): 44400384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 9787, 19574, 29361, 39148, 58722, 68509, 78296, 88083, 117444, 137018, 156592, 176166, 205527, 234888, 274036, 313184, 352332, 411054, 469776, 548072, 616581, 704664, 822108, 939552, 1096144, 1233162, 1409328, 1644216, 2192288, 2466324, 2818656, 3288432, 4932648, 6576864, 9865296, 19730592]

約数ペア:

[(1, 19730592), (2, 9865296), (3, 6576864), (4, 4932648), (6, 3288432), (7, 2818656), (8, 2466324), (9, 2192288), (12, 1644216), (14, 1409328), (16, 1233162), (18, 1096144), (21, 939552), (24, 822108), (28, 704664), (32, 616581), (36, 548072), (42, 469776), (48, 411054), (56, 352332), (63, 313184), (72, 274036), (84, 234888), (96, 205527), (112, 176166), (126, 156592), (144, 137018), (168, 117444), (224, 88083), (252, 78296), (288, 68509), (336, 58722), (504, 39148), (672, 29361), (1008, 19574), (2016, 9787)]