23003944

素因数分解:

$2^3\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1$

素因数の和:433

約数の個数: 32

約数和(自身を含む): 44049600

約数和(自身を除く): 21045656

約数列:

[1, 2, 4, 8, 137, 139, 151, 274, 278, 302, 548, 556, 604, 1096, 1112, 1208, 19043, 20687, 20989, 38086, 41374, 41978, 76172, 82748, 83956, 152344, 165496, 167912, 2875493, 5750986, 11501972, 23003944]

約数ペア:

[(1, 23003944), (2, 11501972), (4, 5750986), (8, 2875493), (137, 167912), (139, 165496), (151, 152344), (274, 83956), (278, 82748), (302, 76172), (548, 41978), (556, 41374), (604, 38086), (1096, 20989), (1112, 20687), (1208, 19043)]