27328672

素因数分解:

$2^5\times 7^2\times {\mathrm{29}}^1\times {\mathrm{601}}^1$

素因数の和:654

約数の個数: 72

約数和(自身を含む): 64853460

約数和(自身を除く): 37524788

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 49, 56, 58, 98, 112, 116, 196, 203, 224, 232, 392, 406, 464, 601, 784, 812, 928, 1202, 1421, 1568, 1624, 2404, 2842, 3248, 4207, 4808, 5684, 6496, 8414, 9616, 11368, 16828, 17429, 19232, 22736, 29449, 33656, 34858, 45472, 58898, 67312, 69716, 117796, 122003, 134624, 139432, 235592, 244006, 278864, 471184, 488012, 557728, 854021, 942368, 976024, 1708042, 1952048, 3416084, 3904096, 6832168, 13664336, 27328672]

約数ペア:

[(1, 27328672), (2, 13664336), (4, 6832168), (7, 3904096), (8, 3416084), (14, 1952048), (16, 1708042), (28, 976024), (29, 942368), (32, 854021), (49, 557728), (56, 488012), (58, 471184), (98, 278864), (112, 244006), (116, 235592), (196, 139432), (203, 134624), (224, 122003), (232, 117796), (392, 69716), (406, 67312), (464, 58898), (601, 45472), (784, 34858), (812, 33656), (928, 29449), (1202, 22736), (1421, 19232), (1568, 17429), (1624, 16828), (2404, 11368), (2842, 9616), (3248, 8414), (4207, 6496), (4808, 5684)]