12250528

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1$

素因数の和:389

約数の個数: 48

約数和(自身を含む): 25613280

約数和(自身を除く): 13362752

約数列:

[1, 2, 4, 8, 16, 29, 32, 43, 58, 86, 116, 172, 232, 307, 344, 464, 614, 688, 928, 1228, 1247, 1376, 2456, 2494, 4912, 4988, 8903, 9824, 9976, 13201, 17806, 19952, 26402, 35612, 39904, 52804, 71224, 105608, 142448, 211216, 284896, 382829, 422432, 765658, 1531316, 3062632, 6125264, 12250528]

約数ペア:

[(1, 12250528), (2, 6125264), (4, 3062632), (8, 1531316), (16, 765658), (29, 422432), (32, 382829), (43, 284896), (58, 211216), (86, 142448), (116, 105608), (172, 71224), (232, 52804), (307, 39904), (344, 35612), (464, 26402), (614, 19952), (688, 17806), (928, 13201), (1228, 9976), (1247, 9824), (1376, 8903), (2456, 4988), (2494, 4912)]