28549908

素因数分解:

$2^2\times 3^4\times {\mathrm{88117}}^1$

素因数の和:88133

約数の個数: 30

約数和(自身を含む): 74635946

約数和(自身を除く): 46086038

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 88117, 176234, 264351, 352468, 528702, 793053, 1057404, 1586106, 2379159, 3172212, 4758318, 7137477, 9516636, 14274954, 28549908]

約数ペア:

[(1, 28549908), (2, 14274954), (3, 9516636), (4, 7137477), (6, 4758318), (9, 3172212), (12, 2379159), (18, 1586106), (27, 1057404), (36, 793053), (54, 528702), (81, 352468), (108, 264351), (162, 176234), (324, 88117)]