16855488004

素因数分解:

$2^2\times {\mathrm{223}}^1\times {\mathrm{263}}^1\times {\mathrm{71849}}^1$

素因数の和:72339

約数の個数: 24

約数和(自身を含む): 29742451200

約数和(自身を除く): 12886963196

約数列:

[1, 2, 4, 223, 263, 446, 526, 892, 1052, 58649, 71849, 117298, 143698, 234596, 287396, 16022327, 18896287, 32044654, 37792574, 64089308, 75585148, 4213872001, 8427744002, 16855488004]

約数ペア:

[(1, 16855488004), (2, 8427744002), (4, 4213872001), (223, 75585148), (263, 64089308), (446, 37792574), (526, 32044654), (892, 18896287), (1052, 16022327), (58649, 287396), (71849, 234596), (117298, 143698)]