27807944

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1619}}^1$

素因数の和:1757

約数の個数: 32

約数和(自身を含む): 55404000

約数和(自身を除く): 27596056

約数列:

[1, 2, 4, 8, 19, 38, 76, 113, 152, 226, 452, 904, 1619, 2147, 3238, 4294, 6476, 8588, 12952, 17176, 30761, 61522, 123044, 182947, 246088, 365894, 731788, 1463576, 3475993, 6951986, 13903972, 27807944]

約数ペア:

[(1, 27807944), (2, 13903972), (4, 6951986), (8, 3475993), (19, 1463576), (38, 731788), (76, 365894), (113, 246088), (152, 182947), (226, 123044), (452, 61522), (904, 30761), (1619, 17176), (2147, 12952), (3238, 8588), (4294, 6476)]