28507014

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{19081}}^1$

素因数の和:19172

約数の個数: 24

約数和(自身を含む): 62512632

約数和(自身を除く): 34005618

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 498, 747, 1494, 19081, 38162, 57243, 114486, 171729, 343458, 1583723, 3167446, 4751169, 9502338, 14253507, 28507014]

約数ペア:

[(1, 28507014), (2, 14253507), (3, 9502338), (6, 4751169), (9, 3167446), (18, 1583723), (83, 343458), (166, 171729), (249, 114486), (498, 57243), (747, 38162), (1494, 19081)]