28240964

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{7487}}^1$

素因数の和:7555

約数の個数: 24

約数和(自身を含む): 52835328

約数和(自身を除く): 24594364

約数列:

[1, 2, 4, 23, 41, 46, 82, 92, 164, 943, 1886, 3772, 7487, 14974, 29948, 172201, 306967, 344402, 613934, 688804, 1227868, 7060241, 14120482, 28240964]

約数ペア:

[(1, 28240964), (2, 14120482), (4, 7060241), (23, 1227868), (41, 688804), (46, 613934), (82, 344402), (92, 306967), (164, 172201), (943, 29948), (1886, 14974), (3772, 7487)]