12486208

素因数分解:

$2^6\times 7^1\times {\mathrm{47}}^1\times {\mathrm{593}}^1$

素因数の和:659

約数の個数: 56

約数和(自身を含む): 28968192

約数和(自身を除く): 16481984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 112, 188, 224, 329, 376, 448, 593, 658, 752, 1186, 1316, 1504, 2372, 2632, 3008, 4151, 4744, 5264, 8302, 9488, 10528, 16604, 18976, 21056, 27871, 33208, 37952, 55742, 66416, 111484, 132832, 195097, 222968, 265664, 390194, 445936, 780388, 891872, 1560776, 1783744, 3121552, 6243104, 12486208]

約数ペア:

[(1, 12486208), (2, 6243104), (4, 3121552), (7, 1783744), (8, 1560776), (14, 891872), (16, 780388), (28, 445936), (32, 390194), (47, 265664), (56, 222968), (64, 195097), (94, 132832), (112, 111484), (188, 66416), (224, 55742), (329, 37952), (376, 33208), (448, 27871), (593, 21056), (658, 18976), (752, 16604), (1186, 10528), (1316, 9488), (1504, 8302), (2372, 5264), (2632, 4744), (3008, 4151)]