28491306

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{1423}}^1$

素因数の和:1546

約数の個数: 32

約数和(自身を含む): 59056128

約数和(自身を除く): 30564822

約数列:

[1, 2, 3, 6, 47, 71, 94, 141, 142, 213, 282, 426, 1423, 2846, 3337, 4269, 6674, 8538, 10011, 20022, 66881, 101033, 133762, 200643, 202066, 303099, 401286, 606198, 4748551, 9497102, 14245653, 28491306]

約数ペア:

[(1, 28491306), (2, 14245653), (3, 9497102), (6, 4748551), (47, 606198), (71, 401286), (94, 303099), (141, 202066), (142, 200643), (213, 133762), (282, 101033), (426, 66881), (1423, 20022), (2846, 10011), (3337, 8538), (4269, 6674)]