19350744

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{115183}}^1$

素因数の和:115199

約数の個数: 32

約数和(自身を含む): 55288320

約数和(自身を除く): 35937576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 115183, 230366, 345549, 460732, 691098, 806281, 921464, 1382196, 1612562, 2418843, 2764392, 3225124, 4837686, 6450248, 9675372, 19350744]

約数ペア:

[(1, 19350744), (2, 9675372), (3, 6450248), (4, 4837686), (6, 3225124), (7, 2764392), (8, 2418843), (12, 1612562), (14, 1382196), (21, 921464), (24, 806281), (28, 691098), (42, 460732), (56, 345549), (84, 230366), (168, 115183)]