27883072

素因数分解:

$2^6\times 7^1\times {\mathrm{109}}^1\times {\mathrm{571}}^1$

素因数の和:699

約数の個数: 56

約数和(自身を含む): 63926720

約数和(自身を除く): 36043648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 109, 112, 218, 224, 436, 448, 571, 763, 872, 1142, 1526, 1744, 2284, 3052, 3488, 3997, 4568, 6104, 6976, 7994, 9136, 12208, 15988, 18272, 24416, 31976, 36544, 48832, 62239, 63952, 124478, 127904, 248956, 255808, 435673, 497912, 871346, 995824, 1742692, 1991648, 3485384, 3983296, 6970768, 13941536, 27883072]

約数ペア:

[(1, 27883072), (2, 13941536), (4, 6970768), (7, 3983296), (8, 3485384), (14, 1991648), (16, 1742692), (28, 995824), (32, 871346), (56, 497912), (64, 435673), (109, 255808), (112, 248956), (218, 127904), (224, 124478), (436, 63952), (448, 62239), (571, 48832), (763, 36544), (872, 31976), (1142, 24416), (1526, 18272), (1744, 15988), (2284, 12208), (3052, 9136), (3488, 7994), (3997, 6976), (4568, 6104)]