28505087168

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{19364869}}^1$

素因数の和:19364904

約数の個数: 28

約数和(自身を含む): 59024123760

約数和(自身を除く): 30519036592

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 368, 736, 1472, 19364869, 38729738, 77459476, 154918952, 309837904, 445391987, 619675808, 890783974, 1239351616, 1781567948, 3563135896, 7126271792, 14252543584, 28505087168]

約数ペア:

[(1, 28505087168), (2, 14252543584), (4, 7126271792), (8, 3563135896), (16, 1781567948), (23, 1239351616), (32, 890783974), (46, 619675808), (64, 445391987), (92, 309837904), (184, 154918952), (368, 77459476), (736, 38729738), (1472, 19364869)]