27985442

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{83}}^1\times {\mathrm{467}}^1$

素因数の和:590

約数の個数: 24

約数和(自身を含む): 44933616

約数和(自身を除く): 16948174

約数列:

[1, 2, 19, 38, 83, 166, 361, 467, 722, 934, 1577, 3154, 8873, 17746, 29963, 38761, 59926, 77522, 168587, 337174, 736459, 1472918, 13992721, 27985442]

約数ペア:

[(1, 27985442), (2, 13992721), (19, 1472918), (38, 736459), (83, 337174), (166, 168587), (361, 77522), (467, 59926), (722, 38761), (934, 29963), (1577, 17746), (3154, 8873)]