12772496

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2341}}^1$

素因数の和:2391

約数の個数: 40

約数和(自身を含む): 27879168

約数和(自身を除く): 15106672

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2341, 2728, 4682, 5456, 9364, 18728, 25751, 37456, 51502, 72571, 103004, 145142, 206008, 290284, 412016, 580568, 798281, 1161136, 1596562, 3193124, 6386248, 12772496]

約数ペア:

[(1, 12772496), (2, 6386248), (4, 3193124), (8, 1596562), (11, 1161136), (16, 798281), (22, 580568), (31, 412016), (44, 290284), (62, 206008), (88, 145142), (124, 103004), (176, 72571), (248, 51502), (341, 37456), (496, 25751), (682, 18728), (1364, 9364), (2341, 5456), (2728, 4682)]