28674506

素因数分解:

$2^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{2897}}^1$

素因数の和:3014

約数の個数: 24

約数和(自身を含む): 50546916

約数和(自身を除く): 21872410

約数列:

[1, 2, 7, 14, 49, 98, 101, 202, 707, 1414, 2897, 4949, 5794, 9898, 20279, 40558, 141953, 283906, 292597, 585194, 2048179, 4096358, 14337253, 28674506]

約数ペア:

[(1, 28674506), (2, 14337253), (7, 4096358), (14, 2048179), (49, 585194), (98, 292597), (101, 283906), (202, 141953), (707, 40558), (1414, 20279), (2897, 9898), (4949, 5794)]