28964814

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{167}}^1\times {\mathrm{211}}^1$

素因数の和:520

約数の個数: 32

約数和(自身を含む): 58980096

約数和(自身を除く): 30015282

約数列:

[1, 2, 3, 6, 137, 167, 211, 274, 334, 411, 422, 501, 633, 822, 1002, 1266, 22879, 28907, 35237, 45758, 57814, 68637, 70474, 86721, 105711, 137274, 173442, 211422, 4827469, 9654938, 14482407, 28964814]

約数ペア:

[(1, 28964814), (2, 14482407), (3, 9654938), (6, 4827469), (137, 211422), (167, 173442), (211, 137274), (274, 105711), (334, 86721), (411, 70474), (422, 68637), (501, 57814), (633, 45758), (822, 35237), (1002, 28907), (1266, 22879)]