28594205248

素因数分解:

$2^6\times 7^1\times {\mathrm{2081}}^1\times {\mathrm{30671}}^1$

素因数の和:32771

約数の個数: 56

約数和(自身を含む): 64880849664

約数和(自身を除く): 36286644416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 2081, 4162, 8324, 14567, 16648, 29134, 30671, 33296, 58268, 61342, 66592, 116536, 122684, 133184, 214697, 233072, 245368, 429394, 466144, 490736, 858788, 932288, 981472, 1717576, 1962944, 3435152, 6870304, 13740608, 63826351, 127652702, 255305404, 446784457, 510610808, 893568914, 1021221616, 1787137828, 2042443232, 3574275656, 4084886464, 7148551312, 14297102624, 28594205248]

約数ペア:

[(1, 28594205248), (2, 14297102624), (4, 7148551312), (7, 4084886464), (8, 3574275656), (14, 2042443232), (16, 1787137828), (28, 1021221616), (32, 893568914), (56, 510610808), (64, 446784457), (112, 255305404), (224, 127652702), (448, 63826351), (2081, 13740608), (4162, 6870304), (8324, 3435152), (14567, 1962944), (16648, 1717576), (29134, 981472), (30671, 932288), (33296, 858788), (58268, 490736), (61342, 466144), (66592, 429394), (116536, 245368), (122684, 233072), (133184, 214697)]