28312368

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{84263}}^1$

素因数の和:84281

約数の個数: 40

約数和(自身を含む): 83589888

約数和(自身を除く): 55277520

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 84263, 168526, 252789, 337052, 505578, 589841, 674104, 1011156, 1179682, 1348208, 1769523, 2022312, 2359364, 3539046, 4044624, 4718728, 7078092, 9437456, 14156184, 28312368]

約数ペア:

[(1, 28312368), (2, 14156184), (3, 9437456), (4, 7078092), (6, 4718728), (7, 4044624), (8, 3539046), (12, 2359364), (14, 2022312), (16, 1769523), (21, 1348208), (24, 1179682), (28, 1011156), (42, 674104), (48, 589841), (56, 505578), (84, 337052), (112, 252789), (168, 168526), (336, 84263)]