33140978

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{919}}^1$

素因数の和:1026

約数の個数: 32

約数和(自身を含む): 57187200

約数和(自身を除く): 24046222

約数列:

[1, 2, 13, 19, 26, 38, 73, 146, 247, 494, 919, 949, 1387, 1838, 1898, 2774, 11947, 17461, 18031, 23894, 34922, 36062, 67087, 134174, 226993, 453986, 872131, 1274653, 1744262, 2549306, 16570489, 33140978]

約数ペア:

[(1, 33140978), (2, 16570489), (13, 2549306), (19, 1744262), (26, 1274653), (38, 872131), (73, 453986), (146, 226993), (247, 134174), (494, 67087), (919, 36062), (949, 34922), (1387, 23894), (1838, 18031), (1898, 17461), (2774, 11947)]