12299916

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{739}}^1$

素因数の和:838

約数の個数: 48

約数和(自身を含む): 30665600

約数和(自身を除く): 18365684

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 73, 76, 114, 146, 219, 228, 292, 438, 739, 876, 1387, 1478, 2217, 2774, 2956, 4161, 4434, 5548, 8322, 8868, 14041, 16644, 28082, 42123, 53947, 56164, 84246, 107894, 161841, 168492, 215788, 323682, 647364, 1024993, 2049986, 3074979, 4099972, 6149958, 12299916]

約数ペア:

[(1, 12299916), (2, 6149958), (3, 4099972), (4, 3074979), (6, 2049986), (12, 1024993), (19, 647364), (38, 323682), (57, 215788), (73, 168492), (76, 161841), (114, 107894), (146, 84246), (219, 56164), (228, 53947), (292, 42123), (438, 28082), (739, 16644), (876, 14041), (1387, 8868), (1478, 8322), (2217, 5548), (2774, 4434), (2956, 4161)]