12426736

素因数分解:

$2^4\times 7^1\times {\mathrm{181}}^1\times {\mathrm{613}}^1$

素因数の和:809

約数の個数: 40

約数和(自身を含む): 27713504

約数和(自身を除く): 15286768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 181, 362, 613, 724, 1226, 1267, 1448, 2452, 2534, 2896, 4291, 4904, 5068, 8582, 9808, 10136, 17164, 20272, 34328, 68656, 110953, 221906, 443812, 776671, 887624, 1553342, 1775248, 3106684, 6213368, 12426736]

約数ペア:

[(1, 12426736), (2, 6213368), (4, 3106684), (7, 1775248), (8, 1553342), (14, 887624), (16, 776671), (28, 443812), (56, 221906), (112, 110953), (181, 68656), (362, 34328), (613, 20272), (724, 17164), (1226, 10136), (1267, 9808), (1448, 8582), (2452, 5068), (2534, 4904), (2896, 4291)]