28931038

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{10613}}^1$

素因数の和:10691

約数の個数: 16

約数和(自身を含む): 45852480

約数和(自身を除く): 16921442

約数列:

[1, 2, 29, 47, 58, 94, 1363, 2726, 10613, 21226, 307777, 498811, 615554, 997622, 14465519, 28931038]

約数ペア:

[(1, 28931038), (2, 14465519), (29, 997622), (47, 615554), (58, 498811), (94, 307777), (1363, 21226), (2726, 10613)]