12443872

素因数分解:

$2^5\times 7^1\times {\mathrm{73}}^1\times {\mathrm{761}}^1$

素因数の和:851

約数の個数: 48

約数和(自身を含む): 28419552

約数和(自身を除く): 15975680

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 73, 112, 146, 224, 292, 511, 584, 761, 1022, 1168, 1522, 2044, 2336, 3044, 4088, 5327, 6088, 8176, 10654, 12176, 16352, 21308, 24352, 42616, 55553, 85232, 111106, 170464, 222212, 388871, 444424, 777742, 888848, 1555484, 1777696, 3110968, 6221936, 12443872]

約数ペア:

[(1, 12443872), (2, 6221936), (4, 3110968), (7, 1777696), (8, 1555484), (14, 888848), (16, 777742), (28, 444424), (32, 388871), (56, 222212), (73, 170464), (112, 111106), (146, 85232), (224, 55553), (292, 42616), (511, 24352), (584, 21308), (761, 16352), (1022, 12176), (1168, 10654), (1522, 8176), (2044, 6088), (2336, 5327), (3044, 4088)]