12295812

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{271}}^1$

素因数の和:496

約数の個数: 48

約数和(自身を含む): 30464000

約数和(自身を除く): 18168188

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 199, 228, 271, 398, 542, 597, 796, 813, 1084, 1194, 1626, 2388, 3252, 3781, 5149, 7562, 10298, 11343, 15124, 15447, 20596, 22686, 30894, 45372, 53929, 61788, 107858, 161787, 215716, 323574, 647148, 1024651, 2049302, 3073953, 4098604, 6147906, 12295812]

約数ペア:

[(1, 12295812), (2, 6147906), (3, 4098604), (4, 3073953), (6, 2049302), (12, 1024651), (19, 647148), (38, 323574), (57, 215716), (76, 161787), (114, 107858), (199, 61788), (228, 53929), (271, 45372), (398, 30894), (542, 22686), (597, 20596), (796, 15447), (813, 15124), (1084, 11343), (1194, 10298), (1626, 7562), (2388, 5149), (3252, 3781)]