11121152

素因数分解:

$2^9\times 7^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:161

約数の個数: 80

約数和(自身を含む): 26516160

約数和(自身を除く): 15395008

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 107, 112, 116, 128, 203, 214, 224, 232, 256, 406, 428, 448, 464, 512, 749, 812, 856, 896, 928, 1498, 1624, 1712, 1792, 1856, 2996, 3103, 3248, 3424, 3584, 3712, 5992, 6206, 6496, 6848, 7424, 11984, 12412, 12992, 13696, 14848, 21721, 23968, 24824, 25984, 27392, 43442, 47936, 49648, 51968, 54784, 86884, 95872, 99296, 103936, 173768, 191744, 198592, 347536, 383488, 397184, 695072, 794368, 1390144, 1588736, 2780288, 5560576, 11121152]

約数ペア:

[(1, 11121152), (2, 5560576), (4, 2780288), (7, 1588736), (8, 1390144), (14, 794368), (16, 695072), (28, 397184), (29, 383488), (32, 347536), (56, 198592), (58, 191744), (64, 173768), (107, 103936), (112, 99296), (116, 95872), (128, 86884), (203, 54784), (214, 51968), (224, 49648), (232, 47936), (256, 43442), (406, 27392), (428, 25984), (448, 24824), (464, 23968), (512, 21721), (749, 14848), (812, 13696), (856, 12992), (896, 12412), (928, 11984), (1498, 7424), (1624, 6848), (1712, 6496), (1792, 6206), (1856, 5992), (2996, 3712), (3103, 3584), (3248, 3424)]