19007328

素因数分解:

$2^5\times 3^1\times {\mathrm{127}}^1\times {\mathrm{1559}}^1$

素因数の和:1699

約数の個数: 48

約数和(自身を含む): 50319360

約数和(自身を除く): 31312032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 127, 254, 381, 508, 762, 1016, 1524, 1559, 2032, 3048, 3118, 4064, 4677, 6096, 6236, 9354, 12192, 12472, 18708, 24944, 37416, 49888, 74832, 149664, 197993, 395986, 593979, 791972, 1187958, 1583944, 2375916, 3167888, 4751832, 6335776, 9503664, 19007328]

約数ペア:

[(1, 19007328), (2, 9503664), (3, 6335776), (4, 4751832), (6, 3167888), (8, 2375916), (12, 1583944), (16, 1187958), (24, 791972), (32, 593979), (48, 395986), (96, 197993), (127, 149664), (254, 74832), (381, 49888), (508, 37416), (762, 24944), (1016, 18708), (1524, 12472), (1559, 12192), (2032, 9354), (3048, 6236), (3118, 6096), (4064, 4677)]