28147896

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{55849}}^1$

素因数の和:55868

約数の個数: 48

約数和(自身を含む): 87126000

約数和(自身を除く): 58978104

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, 55849, 111698, 167547, 223396, 335094, 390943, 446792, 502641, 670188, 781886, 1005282, 1172829, 1340376, 1563772, 2010564, 2345658, 3127544, 3518487, 4021128, 4691316, 7036974, 9382632, 14073948, 28147896]

約数ペア:

[(1, 28147896), (2, 14073948), (3, 9382632), (4, 7036974), (6, 4691316), (7, 4021128), (8, 3518487), (9, 3127544), (12, 2345658), (14, 2010564), (18, 1563772), (21, 1340376), (24, 1172829), (28, 1005282), (36, 781886), (42, 670188), (56, 502641), (63, 446792), (72, 390943), (84, 335094), (126, 223396), (168, 167547), (252, 111698), (504, 55849)]