28231224

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{168043}}^1$

素因数の和:168059

約数の個数: 32

約数和(自身を含む): 80661120

約数和(自身を除く): 52429896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 168043, 336086, 504129, 672172, 1008258, 1176301, 1344344, 2016516, 2352602, 3528903, 4033032, 4705204, 7057806, 9410408, 14115612, 28231224]

約数ペア:

[(1, 28231224), (2, 14115612), (3, 9410408), (4, 7057806), (6, 4705204), (7, 4033032), (8, 3528903), (12, 2352602), (14, 2016516), (21, 1344344), (24, 1176301), (28, 1008258), (42, 672172), (56, 504129), (84, 336086), (168, 168043)]