28001484

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{37039}}^1$

素因数の和:37059

約数の個数: 48

約数和(自身を含む): 82969600

約数和(自身を除く): 54968116

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 37039, 74078, 111117, 148156, 222234, 259273, 333351, 444468, 518546, 666702, 777819, 1000053, 1037092, 1333404, 1555638, 2000106, 2333457, 3111276, 4000212, 4666914, 7000371, 9333828, 14000742, 28001484]

約数ペア:

[(1, 28001484), (2, 14000742), (3, 9333828), (4, 7000371), (6, 4666914), (7, 4000212), (9, 3111276), (12, 2333457), (14, 2000106), (18, 1555638), (21, 1333404), (27, 1037092), (28, 1000053), (36, 777819), (42, 666702), (54, 518546), (63, 444468), (84, 333351), (108, 259273), (126, 222234), (189, 148156), (252, 111117), (378, 74078), (756, 37039)]