27831118

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{9161}}^1$

素因数の和:9208

約数の個数: 24

約数和(自身を含む): 50134464

約数和(自身を除く): 22303346

約数列:

[1, 2, 7, 14, 31, 49, 62, 98, 217, 434, 1519, 3038, 9161, 18322, 64127, 128254, 283991, 448889, 567982, 897778, 1987937, 3975874, 13915559, 27831118]

約数ペア:

[(1, 27831118), (2, 13915559), (7, 3975874), (14, 1987937), (31, 897778), (49, 567982), (62, 448889), (98, 283991), (217, 128254), (434, 64127), (1519, 18322), (3038, 9161)]