16118538

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{431}}^1$

素因数の和:730

約数の個数: 32

約数和(自身を含む): 33841152

約数和(自身を除く): 17722614

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 271, 431, 542, 813, 862, 1293, 1626, 2586, 6233, 9913, 12466, 18699, 19826, 29739, 37398, 59478, 116801, 233602, 350403, 700806, 2686423, 5372846, 8059269, 16118538]

約数ペア:

[(1, 16118538), (2, 8059269), (3, 5372846), (6, 2686423), (23, 700806), (46, 350403), (69, 233602), (138, 116801), (271, 59478), (431, 37398), (542, 29739), (813, 19826), (862, 18699), (1293, 12466), (1626, 9913), (2586, 6233)]