12791296

素因数分解:

$2^9\times 7^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:151

約数の個数: 80

約数和(自身を含む): 30248064

約数和(自身を除く): 17456768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 83, 86, 112, 128, 166, 172, 224, 256, 301, 332, 344, 448, 512, 581, 602, 664, 688, 896, 1162, 1204, 1328, 1376, 1792, 2324, 2408, 2656, 2752, 3569, 3584, 4648, 4816, 5312, 5504, 7138, 9296, 9632, 10624, 11008, 14276, 18592, 19264, 21248, 22016, 24983, 28552, 37184, 38528, 42496, 49966, 57104, 74368, 77056, 99932, 114208, 148736, 154112, 199864, 228416, 297472, 399728, 456832, 799456, 913664, 1598912, 1827328, 3197824, 6395648, 12791296]

約数ペア:

[(1, 12791296), (2, 6395648), (4, 3197824), (7, 1827328), (8, 1598912), (14, 913664), (16, 799456), (28, 456832), (32, 399728), (43, 297472), (56, 228416), (64, 199864), (83, 154112), (86, 148736), (112, 114208), (128, 99932), (166, 77056), (172, 74368), (224, 57104), (256, 49966), (301, 42496), (332, 38528), (344, 37184), (448, 28552), (512, 24983), (581, 22016), (602, 21248), (664, 19264), (688, 18592), (896, 14276), (1162, 11008), (1204, 10624), (1328, 9632), (1376, 9296), (1792, 7138), (2324, 5504), (2408, 5312), (2656, 4816), (2752, 4648), (3569, 3584)]