27281270

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{32869}}^1$

素因数の和:32959

約数の個数: 16

約数和(自身を含む): 49699440

約数和(自身を除く): 22418170

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 32869, 65738, 164345, 328690, 2728127, 5456254, 13640635, 27281270]

約数ペア:

[(1, 27281270), (2, 13640635), (5, 5456254), (10, 2728127), (83, 328690), (166, 164345), (415, 65738), (830, 32869)]