23921874

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{619}}^1$

素因数の和:759

約数の個数: 48

約数和(自身を含む): 55130400

約数和(自身を除く): 31208526

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 113, 114, 171, 226, 339, 342, 619, 678, 1017, 1238, 1857, 2034, 2147, 3714, 4294, 5571, 6441, 11142, 11761, 12882, 19323, 23522, 35283, 38646, 69947, 70566, 105849, 139894, 209841, 211698, 419682, 629523, 1259046, 1328993, 2657986, 3986979, 7973958, 11960937, 23921874]

約数ペア:

[(1, 23921874), (2, 11960937), (3, 7973958), (6, 3986979), (9, 2657986), (18, 1328993), (19, 1259046), (38, 629523), (57, 419682), (113, 211698), (114, 209841), (171, 139894), (226, 105849), (339, 70566), (342, 69947), (619, 38646), (678, 35283), (1017, 23522), (1238, 19323), (1857, 12882), (2034, 11761), (2147, 11142), (3714, 6441), (4294, 5571)]