28307376

素因数分解:

$2^4\times 3^2\times {\mathrm{196579}}^1$

素因数の和:196593

約数の個数: 30

約数和(自身を含む): 79221740

約数和(自身を除く): 50914364

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 196579, 393158, 589737, 786316, 1179474, 1572632, 1769211, 2358948, 3145264, 3538422, 4717896, 7076844, 9435792, 14153688, 28307376]

約数ペア:

[(1, 28307376), (2, 14153688), (3, 9435792), (4, 7076844), (6, 4717896), (8, 3538422), (9, 3145264), (12, 2358948), (16, 1769211), (18, 1572632), (24, 1179474), (36, 786316), (48, 589737), (72, 393158), (144, 196579)]