28857535532

素因数分解:

$2^2\times 7^1\times {\mathrm{17923}}^1\times {\mathrm{57503}}^1$

素因数の和:75437

約数の個数: 24

約数和(自身を含む): 57719294976

約数和(自身を除く): 28861759444

約数列:

[1, 2, 4, 7, 14, 28, 17923, 35846, 57503, 71692, 115006, 125461, 230012, 250922, 402521, 501844, 805042, 1610084, 1030626269, 2061252538, 4122505076, 7214383883, 14428767766, 28857535532]

約数ペア:

[(1, 28857535532), (2, 14428767766), (4, 7214383883), (7, 4122505076), (14, 2061252538), (28, 1030626269), (17923, 1610084), (35846, 805042), (57503, 501844), (71692, 402521), (115006, 250922), (125461, 230012)]