16127874

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4129}}^1$

素因数の和:4175

約数の個数: 48

約数和(自身を含む): 41233920

約数和(自身を除く): 25106046

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 1302, 1953, 3906, 4129, 8258, 12387, 24774, 28903, 37161, 57806, 74322, 86709, 127999, 173418, 255998, 260127, 383997, 520254, 767994, 895993, 1151991, 1791986, 2303982, 2687979, 5375958, 8063937, 16127874]

約数ペア:

[(1, 16127874), (2, 8063937), (3, 5375958), (6, 2687979), (7, 2303982), (9, 1791986), (14, 1151991), (18, 895993), (21, 767994), (31, 520254), (42, 383997), (62, 260127), (63, 255998), (93, 173418), (126, 127999), (186, 86709), (217, 74322), (279, 57806), (434, 37161), (558, 28903), (651, 24774), (1302, 12387), (1953, 8258), (3906, 4129)]