28137816

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{55829}}^1$

素因数の和:55848

約数の個数: 48

約数和(自身を含む): 87094800

約数和(自身を除く): 58956984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 55829, 111658, 167487, 223316, 334974, 390803, 446632, 502461, 669948, 781606, 1004922, 1172409, 1339896, 1563212, 2009844, 2344818, 3126424, 3517227, 4019688, 4689636, 7034454, 9379272, 14068908, 28137816]

約数ペア:

[(1, 28137816), (2, 14068908), (3, 9379272), (4, 7034454), (6, 4689636), (7, 4019688), (8, 3517227), (9, 3126424), (12, 2344818), (14, 2009844), (18, 1563212), (21, 1339896), (24, 1172409), (28, 1004922), (36, 781606), (42, 669948), (56, 502461), (63, 446632), (72, 390803), (84, 334974), (126, 223316), (168, 167487), (252, 111658), (504, 55829)]