27383972

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1327}}^1$

素因数の和:1416

約数の個数: 48

約数和(自身を含む): 60684288

約数和(自身を除く): 33300316

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 67, 77, 134, 154, 268, 308, 469, 737, 938, 1327, 1474, 1876, 2654, 2948, 5159, 5308, 9289, 10318, 14597, 18578, 20636, 29194, 37156, 58388, 88909, 102179, 177818, 204358, 355636, 408716, 622363, 977999, 1244726, 1955998, 2489452, 3911996, 6845993, 13691986, 27383972]

約数ペア:

[(1, 27383972), (2, 13691986), (4, 6845993), (7, 3911996), (11, 2489452), (14, 1955998), (22, 1244726), (28, 977999), (44, 622363), (67, 408716), (77, 355636), (134, 204358), (154, 177818), (268, 102179), (308, 88909), (469, 58388), (737, 37156), (938, 29194), (1327, 20636), (1474, 18578), (1876, 14597), (2654, 10318), (2948, 9289), (5159, 5308)]